7868647332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{45319}}^1$

素因数の和:45402

約数の個数: 144

約数和(自身を含む): 24942677760

約数和(自身を除く): 17074030428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 468, 477, 546, 636, 689, 742, 819, 954, 1092, 1113, 1378, 1484, 1638, 1908, 2067, 2226, 2756, 3276, 3339, 4134, 4452, 4823, 6201, 6678, 8268, 9646, 12402, 13356, 14469, 19292, 24804, 28938, 43407, 45319, 57876, 86814, 90638, 135957, 173628, 181276, 271914, 317233, 407871, 543828, 589147, 634466, 815742, 951699, 1178294, 1268932, 1631484, 1767441, 1903398, 2356588, 2401907, 2855097, 3534882, 3806796, 4124029, 4803814, 5302323, 5710194, 7069764, 7205721, 8248058, 9607628, 10604646, 11420388, 12372087, 14411442, 16496116, 16813349, 21209292, 21617163, 24744174, 28822884, 31224791, 33626698, 37116261, 43234326, 49488348, 50440047, 62449582, 67253396, 74232522, 86468652, 93674373, 100880094, 124899164, 148465044, 151320141, 187348746, 201760188, 218573537, 281023119, 302640282, 374697492, 437147074, 562046238, 605280564, 655720611, 874294148, 1124092476, 1311441222, 1967161833, 2622882444, 3934323666, 7868647332]

約数ペア:

[(1, 7868647332), (2, 3934323666), (3, 2622882444), (4, 1967161833), (6, 1311441222), (7, 1124092476), (9, 874294148), (12, 655720611), (13, 605280564), (14, 562046238), (18, 437147074), (21, 374697492), (26, 302640282), (28, 281023119), (36, 218573537), (39, 201760188), (42, 187348746), (52, 151320141), (53, 148465044), (63, 124899164), (78, 100880094), (84, 93674373), (91, 86468652), (106, 74232522), (117, 67253396), (126, 62449582), (156, 50440047), (159, 49488348), (182, 43234326), (212, 37116261), (234, 33626698), (252, 31224791), (273, 28822884), (318, 24744174), (364, 21617163), (371, 21209292), (468, 16813349), (477, 16496116), (546, 14411442), (636, 12372087), (689, 11420388), (742, 10604646), (819, 9607628), (954, 8248058), (1092, 7205721), (1113, 7069764), (1378, 5710194), (1484, 5302323), (1638, 4803814), (1908, 4124029), (2067, 3806796), (2226, 3534882), (2756, 2855097), (3276, 2401907), (3339, 2356588), (4134, 1903398), (4452, 1767441), (4823, 1631484), (6201, 1268932), (6678, 1178294), (8268, 951699), (9646, 815742), (12402, 634466), (13356, 589147), (14469, 543828), (19292, 407871), (24804, 317233), (28938, 271914), (43407, 181276), (45319, 173628), (57876, 135957), (86814, 90638)]