31820554116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{6607}}^1$

素因数の和:6922

約数の個数: 144

約数和(自身を含む): 89102377728

約数和(自身を除く): 57281823612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 251, 369, 468, 492, 502, 533, 738, 753, 1004, 1066, 1476, 1506, 1599, 2132, 2259, 3012, 3198, 3263, 4518, 4797, 6396, 6526, 6607, 9036, 9594, 9789, 10291, 13052, 13214, 19188, 19578, 19821, 20582, 26428, 29367, 30873, 39156, 39642, 41164, 58734, 59463, 61746, 79284, 85891, 92619, 117468, 118926, 123492, 133783, 171782, 185238, 237852, 257673, 267566, 270887, 343564, 370476, 401349, 515346, 535132, 541774, 773019, 802698, 812661, 1030692, 1083548, 1204047, 1546038, 1605396, 1625322, 1658357, 2408094, 2437983, 3092076, 3250644, 3316714, 3521531, 4816188, 4875966, 4975071, 6633428, 7043062, 9751932, 9950142, 10564593, 14086124, 14925213, 19900284, 21129186, 21558641, 29850426, 31693779, 42258372, 43117282, 59700852, 63387558, 64675923, 67992637, 86234564, 126775116, 129351846, 135985274, 194027769, 203977911, 258703692, 271970548, 388055538, 407955822, 611933733, 776111076, 815911644, 883904281, 1223867466, 1767808562, 2447734932, 2651712843, 3535617124, 5303425686, 7955138529, 10606851372, 15910277058, 31820554116]

約数ペア:

[(1, 31820554116), (2, 15910277058), (3, 10606851372), (4, 7955138529), (6, 5303425686), (9, 3535617124), (12, 2651712843), (13, 2447734932), (18, 1767808562), (26, 1223867466), (36, 883904281), (39, 815911644), (41, 776111076), (52, 611933733), (78, 407955822), (82, 388055538), (117, 271970548), (123, 258703692), (156, 203977911), (164, 194027769), (234, 135985274), (246, 129351846), (251, 126775116), (369, 86234564), (468, 67992637), (492, 64675923), (502, 63387558), (533, 59700852), (738, 43117282), (753, 42258372), (1004, 31693779), (1066, 29850426), (1476, 21558641), (1506, 21129186), (1599, 19900284), (2132, 14925213), (2259, 14086124), (3012, 10564593), (3198, 9950142), (3263, 9751932), (4518, 7043062), (4797, 6633428), (6396, 4975071), (6526, 4875966), (6607, 4816188), (9036, 3521531), (9594, 3316714), (9789, 3250644), (10291, 3092076), (13052, 2437983), (13214, 2408094), (19188, 1658357), (19578, 1625322), (19821, 1605396), (20582, 1546038), (26428, 1204047), (29367, 1083548), (30873, 1030692), (39156, 812661), (39642, 802698), (41164, 773019), (58734, 541774), (59463, 535132), (61746, 515346), (79284, 401349), (85891, 370476), (92619, 343564), (117468, 270887), (118926, 267566), (123492, 257673), (133783, 237852), (171782, 185238)]