2470556844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1\times {\mathrm{491}}^1$

素因数の和:1036

約数の個数: 144

約数和(自身を含む): 7341175296

約数和(自身を除く): 4870618452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 487, 491, 492, 574, 738, 861, 974, 982, 1148, 1461, 1473, 1476, 1722, 1948, 1964, 2583, 2922, 2946, 3409, 3437, 3444, 4383, 4419, 5166, 5844, 5892, 6818, 6874, 8766, 8838, 10227, 10311, 10332, 13636, 13748, 17532, 17676, 19967, 20131, 20454, 20622, 30681, 30933, 39934, 40262, 40908, 41244, 59901, 60393, 61362, 61866, 79868, 80524, 119802, 120786, 122724, 123732, 139769, 140917, 179703, 181179, 239117, 239604, 241572, 279538, 281834, 359406, 362358, 419307, 422751, 478234, 559076, 563668, 717351, 718812, 724716, 838614, 845502, 956468, 1257921, 1268253, 1434702, 1673819, 1677228, 1691004, 2152053, 2515842, 2536506, 2869404, 3347638, 4304106, 5021457, 5031684, 5073012, 6695276, 8608212, 9803797, 10042914, 15064371, 19607594, 20085828, 29411391, 30128742, 39215188, 58822782, 60257484, 68626579, 88234173, 117645564, 137253158, 176468346, 205879737, 274506316, 352936692, 411759474, 617639211, 823518948, 1235278422, 2470556844]

約数ペア:

[(1, 2470556844), (2, 1235278422), (3, 823518948), (4, 617639211), (6, 411759474), (7, 352936692), (9, 274506316), (12, 205879737), (14, 176468346), (18, 137253158), (21, 117645564), (28, 88234173), (36, 68626579), (41, 60257484), (42, 58822782), (63, 39215188), (82, 30128742), (84, 29411391), (123, 20085828), (126, 19607594), (164, 15064371), (246, 10042914), (252, 9803797), (287, 8608212), (369, 6695276), (487, 5073012), (491, 5031684), (492, 5021457), (574, 4304106), (738, 3347638), (861, 2869404), (974, 2536506), (982, 2515842), (1148, 2152053), (1461, 1691004), (1473, 1677228), (1476, 1673819), (1722, 1434702), (1948, 1268253), (1964, 1257921), (2583, 956468), (2922, 845502), (2946, 838614), (3409, 724716), (3437, 718812), (3444, 717351), (4383, 563668), (4419, 559076), (5166, 478234), (5844, 422751), (5892, 419307), (6818, 362358), (6874, 359406), (8766, 281834), (8838, 279538), (10227, 241572), (10311, 239604), (10332, 239117), (13636, 181179), (13748, 179703), (17532, 140917), (17676, 139769), (19967, 123732), (20131, 122724), (20454, 120786), (20622, 119802), (30681, 80524), (30933, 79868), (39934, 61866), (40262, 61362), (40908, 60393), (41244, 59901)]