313738488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 256

約数和(自身を含む): 1070592000

約数和(自身を除く): 756853512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 67, 72, 76, 84, 108, 114, 126, 133, 134, 152, 163, 168, 171, 189, 201, 216, 228, 252, 266, 268, 326, 342, 378, 399, 402, 456, 469, 489, 504, 513, 532, 536, 603, 652, 684, 756, 798, 804, 938, 978, 1026, 1064, 1141, 1197, 1206, 1273, 1304, 1368, 1407, 1467, 1512, 1596, 1608, 1809, 1876, 1956, 2052, 2282, 2394, 2412, 2546, 2814, 2934, 3097, 3192, 3423, 3591, 3618, 3752, 3819, 3912, 4104, 4221, 4401, 4564, 4788, 4824, 5092, 5628, 5868, 6194, 6846, 7182, 7236, 7638, 8442, 8802, 8911, 9128, 9291, 9576, 10184, 10269, 10921, 11256, 11457, 11736, 12388, 12663, 13692, 14364, 14472, 15276, 16884, 17604, 17822, 18582, 20538, 21679, 21842, 22914, 24776, 25326, 26733, 27384, 27873, 28728, 30552, 30807, 32763, 33768, 34371, 35208, 35644, 37164, 41076, 43358, 43684, 45828, 50652, 53466, 55746, 61614, 65037, 65526, 68742, 71288, 74328, 76447, 80199, 82152, 83619, 86716, 87368, 91656, 98289, 101304, 106932, 111492, 123228, 130074, 131052, 137484, 152894, 160398, 167238, 173432, 195111, 196578, 207499, 213864, 222984, 229341, 240597, 246456, 260148, 262104, 274968, 294867, 305788, 320796, 334476, 390222, 393156, 414998, 458682, 481194, 520296, 585333, 589734, 611576, 622497, 641592, 668952, 688023, 780444, 786312, 829996, 917364, 962388, 1170666, 1179468, 1244994, 1376046, 1452493, 1560888, 1659992, 1834728, 1867491, 1924776, 2064069, 2341332, 2358936, 2489988, 2752092, 2904986, 3734982, 4128138, 4357479, 4682664, 4979976, 5504184, 5602473, 5809972, 7469964, 8256276, 8714958, 11204946, 11619944, 13072437, 14939928, 16512552, 17429916, 22409892, 26144874, 34859832, 39217311, 44819784, 52289748, 78434622, 104579496, 156869244, 313738488]

約数ペア:

[(1, 313738488), (2, 156869244), (3, 104579496), (4, 78434622), (6, 52289748), (7, 44819784), (8, 39217311), (9, 34859832), (12, 26144874), (14, 22409892), (18, 17429916), (19, 16512552), (21, 14939928), (24, 13072437), (27, 11619944), (28, 11204946), (36, 8714958), (38, 8256276), (42, 7469964), (54, 5809972), (56, 5602473), (57, 5504184), (63, 4979976), (67, 4682664), (72, 4357479), (76, 4128138), (84, 3734982), (108, 2904986), (114, 2752092), (126, 2489988), (133, 2358936), (134, 2341332), (152, 2064069), (163, 1924776), (168, 1867491), (171, 1834728), (189, 1659992), (201, 1560888), (216, 1452493), (228, 1376046), (252, 1244994), (266, 1179468), (268, 1170666), (326, 962388), (342, 917364), (378, 829996), (399, 786312), (402, 780444), (456, 688023), (469, 668952), (489, 641592), (504, 622497), (513, 611576), (532, 589734), (536, 585333), (603, 520296), (652, 481194), (684, 458682), (756, 414998), (798, 393156), (804, 390222), (938, 334476), (978, 320796), (1026, 305788), (1064, 294867), (1141, 274968), (1197, 262104), (1206, 260148), (1273, 246456), (1304, 240597), (1368, 229341), (1407, 222984), (1467, 213864), (1512, 207499), (1596, 196578), (1608, 195111), (1809, 173432), (1876, 167238), (1956, 160398), (2052, 152894), (2282, 137484), (2394, 131052), (2412, 130074), (2546, 123228), (2814, 111492), (2934, 106932), (3097, 101304), (3192, 98289), (3423, 91656), (3591, 87368), (3618, 86716), (3752, 83619), (3819, 82152), (3912, 80199), (4104, 76447), (4221, 74328), (4401, 71288), (4564, 68742), (4788, 65526), (4824, 65037), (5092, 61614), (5628, 55746), (5868, 53466), (6194, 50652), (6846, 45828), (7182, 43684), (7236, 43358), (7638, 41076), (8442, 37164), (8802, 35644), (8911, 35208), (9128, 34371), (9291, 33768), (9576, 32763), (10184, 30807), (10269, 30552), (10921, 28728), (11256, 27873), (11457, 27384), (11736, 26733), (12388, 25326), (12663, 24776), (13692, 22914), (14364, 21842), (14472, 21679), (15276, 20538), (16884, 18582), (17604, 17822)]