305528496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:763

約数の個数: 160

約数和(自身を含む): 981603840

約数和(自身を除く): 676075344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 113, 156, 168, 182, 208, 226, 273, 312, 336, 339, 364, 452, 546, 619, 624, 678, 728, 791, 904, 1092, 1238, 1356, 1456, 1469, 1582, 1808, 1857, 2184, 2373, 2476, 2712, 2938, 3164, 3714, 4333, 4368, 4407, 4746, 4952, 5424, 5876, 6328, 7428, 8047, 8666, 8814, 9492, 9904, 10283, 11752, 12656, 12999, 14856, 16094, 17332, 17628, 18984, 20566, 23504, 24141, 25998, 29712, 30849, 32188, 34664, 35256, 37968, 41132, 48282, 51996, 56329, 61698, 64376, 69328, 69947, 70512, 82264, 96564, 103992, 112658, 123396, 128752, 139894, 164528, 168987, 193128, 207984, 209841, 225316, 246792, 279788, 337974, 386256, 419682, 450632, 489629, 493584, 559576, 675948, 839364, 901264, 909311, 979258, 1119152, 1351896, 1468887, 1678728, 1818622, 1958516, 2703792, 2727933, 2937774, 3357456, 3637244, 3917032, 5455866, 5875548, 6365177, 7274488, 7834064, 10911732, 11751096, 12730354, 14548976, 19095531, 21823464, 23502192, 25460708, 38191062, 43646928, 50921416, 76382124, 101842832, 152764248, 305528496]

約数ペア:

[(1, 305528496), (2, 152764248), (3, 101842832), (4, 76382124), (6, 50921416), (7, 43646928), (8, 38191062), (12, 25460708), (13, 23502192), (14, 21823464), (16, 19095531), (21, 14548976), (24, 12730354), (26, 11751096), (28, 10911732), (39, 7834064), (42, 7274488), (48, 6365177), (52, 5875548), (56, 5455866), (78, 3917032), (84, 3637244), (91, 3357456), (104, 2937774), (112, 2727933), (113, 2703792), (156, 1958516), (168, 1818622), (182, 1678728), (208, 1468887), (226, 1351896), (273, 1119152), (312, 979258), (336, 909311), (339, 901264), (364, 839364), (452, 675948), (546, 559576), (619, 493584), (624, 489629), (678, 450632), (728, 419682), (791, 386256), (904, 337974), (1092, 279788), (1238, 246792), (1356, 225316), (1456, 209841), (1469, 207984), (1582, 193128), (1808, 168987), (1857, 164528), (2184, 139894), (2373, 128752), (2476, 123396), (2712, 112658), (2938, 103992), (3164, 96564), (3714, 82264), (4333, 70512), (4368, 69947), (4407, 69328), (4746, 64376), (4952, 61698), (5424, 56329), (5876, 51996), (6328, 48282), (7428, 41132), (8047, 37968), (8666, 35256), (8814, 34664), (9492, 32188), (9904, 30849), (10283, 29712), (11752, 25998), (12656, 24141), (12999, 23504), (14856, 20566), (16094, 18984), (17332, 17628)]