331693488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:317

約数の個数: 320

約数和(自身を含む): 1199923200

約数和(自身を除く): 868229712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 48, 54, 56, 57, 63, 69, 72, 76, 84, 92, 108, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 189, 207, 216, 228, 251, 252, 266, 276, 304, 322, 336, 342, 368, 378, 399, 414, 432, 437, 456, 483, 502, 504, 513, 532, 552, 621, 644, 684, 753, 756, 798, 828, 874, 912, 966, 1004, 1008, 1026, 1064, 1104, 1197, 1242, 1288, 1311, 1368, 1449, 1506, 1512, 1596, 1656, 1748, 1757, 1932, 2008, 2052, 2128, 2259, 2394, 2484, 2576, 2622, 2736, 2898, 3012, 3024, 3059, 3192, 3312, 3496, 3514, 3591, 3864, 3933, 4016, 4104, 4347, 4518, 4769, 4788, 4968, 5244, 5271, 5773, 5796, 6024, 6118, 6384, 6777, 6992, 7028, 7182, 7728, 7866, 8208, 8694, 9036, 9177, 9538, 9576, 9936, 10488, 10542, 11546, 11592, 11799, 12048, 12236, 13554, 14056, 14307, 14364, 15732, 15813, 17319, 17388, 18072, 18354, 19076, 19152, 20976, 21084, 23092, 23184, 23598, 24472, 27108, 27531, 28112, 28614, 28728, 31464, 31626, 33383, 34638, 34776, 36144, 36708, 38152, 40411, 42168, 42921, 46184, 47196, 47439, 48944, 51957, 54216, 55062, 57228, 57456, 62928, 63252, 66766, 69276, 69552, 73416, 76304, 80822, 82593, 84336, 85842, 92368, 94392, 94878, 100149, 103914, 108432, 109687, 110124, 114456, 121233, 126504, 128763, 133532, 138552, 146832, 155871, 161644, 165186, 171684, 188784, 189756, 200298, 207828, 219374, 220248, 228912, 242466, 253008, 257526, 267064, 277104, 300447, 311742, 323288, 329061, 330372, 343368, 363699, 379512, 400596, 415656, 438748, 440496, 484932, 515052, 534128, 600894, 623484, 646576, 658122, 660744, 686736, 727398, 759024, 767809, 801192, 831312, 877496, 901341, 969864, 987183, 1030104, 1091097, 1201788, 1246968, 1316244, 1321488, 1454796, 1535618, 1602384, 1754992, 1802682, 1939728, 1974366, 2060208, 2182194, 2303427, 2403576, 2493936, 2632488, 2909592, 2961549, 3071236, 3605364, 3948732, 4364388, 4606854, 4807152, 5264976, 5819184, 5923098, 6142472, 6910281, 7210728, 7897464, 8728776, 9213708, 11846196, 12284944, 13820562, 14421456, 15794928, 17457552, 18427416, 20730843, 23692392, 27641124, 36854832, 41461686, 47384784, 55282248, 82923372, 110564496, 165846744, 331693488]

約数ペア:

[(1, 331693488), (2, 165846744), (3, 110564496), (4, 82923372), (6, 55282248), (7, 47384784), (8, 41461686), (9, 36854832), (12, 27641124), (14, 23692392), (16, 20730843), (18, 18427416), (19, 17457552), (21, 15794928), (23, 14421456), (24, 13820562), (27, 12284944), (28, 11846196), (36, 9213708), (38, 8728776), (42, 7897464), (46, 7210728), (48, 6910281), (54, 6142472), (56, 5923098), (57, 5819184), (63, 5264976), (69, 4807152), (72, 4606854), (76, 4364388), (84, 3948732), (92, 3605364), (108, 3071236), (112, 2961549), (114, 2909592), (126, 2632488), (133, 2493936), (138, 2403576), (144, 2303427), (152, 2182194), (161, 2060208), (168, 1974366), (171, 1939728), (184, 1802682), (189, 1754992), (207, 1602384), (216, 1535618), (228, 1454796), (251, 1321488), (252, 1316244), (266, 1246968), (276, 1201788), (304, 1091097), (322, 1030104), (336, 987183), (342, 969864), (368, 901341), (378, 877496), (399, 831312), (414, 801192), (432, 767809), (437, 759024), (456, 727398), (483, 686736), (502, 660744), (504, 658122), (513, 646576), (532, 623484), (552, 600894), (621, 534128), (644, 515052), (684, 484932), (753, 440496), (756, 438748), (798, 415656), (828, 400596), (874, 379512), (912, 363699), (966, 343368), (1004, 330372), (1008, 329061), (1026, 323288), (1064, 311742), (1104, 300447), (1197, 277104), (1242, 267064), (1288, 257526), (1311, 253008), (1368, 242466), (1449, 228912), (1506, 220248), (1512, 219374), (1596, 207828), (1656, 200298), (1748, 189756), (1757, 188784), (1932, 171684), (2008, 165186), (2052, 161644), (2128, 155871), (2259, 146832), (2394, 138552), (2484, 133532), (2576, 128763), (2622, 126504), (2736, 121233), (2898, 114456), (3012, 110124), (3024, 109687), (3059, 108432), (3192, 103914), (3312, 100149), (3496, 94878), (3514, 94392), (3591, 92368), (3864, 85842), (3933, 84336), (4016, 82593), (4104, 80822), (4347, 76304), (4518, 73416), (4769, 69552), (4788, 69276), (4968, 66766), (5244, 63252), (5271, 62928), (5773, 57456), (5796, 57228), (6024, 55062), (6118, 54216), (6384, 51957), (6777, 48944), (6992, 47439), (7028, 47196), (7182, 46184), (7728, 42921), (7866, 42168), (8208, 40411), (8694, 38152), (9036, 36708), (9177, 36144), (9538, 34776), (9576, 34638), (9936, 33383), (10488, 31626), (10542, 31464), (11546, 28728), (11592, 28614), (11799, 28112), (12048, 27531), (12236, 27108), (13554, 24472), (14056, 23598), (14307, 23184), (14364, 23092), (15732, 21084), (15813, 20976), (17319, 19152), (17388, 19076), (18072, 18354)]