31243561608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2851}}^1$

素因数の和:2988

約数の個数: 256

約数和(自身を含む): 96133847040

約数和(自身を除く): 64890285432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 41, 42, 43, 56, 74, 82, 84, 86, 111, 123, 129, 148, 164, 168, 172, 222, 246, 258, 259, 287, 296, 301, 328, 344, 444, 492, 516, 518, 574, 602, 777, 861, 888, 903, 984, 1032, 1036, 1148, 1204, 1517, 1554, 1591, 1722, 1763, 1806, 2072, 2296, 2408, 2851, 3034, 3108, 3182, 3444, 3526, 3612, 4551, 4773, 5289, 5702, 6068, 6216, 6364, 6888, 7052, 7224, 8553, 9102, 9546, 10578, 10619, 11137, 11404, 12136, 12341, 12728, 14104, 17106, 18204, 19092, 19957, 21156, 21238, 22274, 22808, 24682, 31857, 33411, 34212, 36408, 37023, 38184, 39914, 42312, 42476, 44548, 49364, 59871, 63714, 65231, 66822, 68424, 74046, 79828, 84952, 89096, 98728, 105487, 116891, 119742, 122593, 127428, 130462, 133644, 148092, 159656, 195693, 210974, 233782, 239484, 245186, 254856, 260924, 267288, 296184, 316461, 350673, 367779, 391386, 421948, 456617, 467564, 478968, 490372, 521848, 632922, 701346, 735558, 738409, 782772, 818237, 843896, 858151, 913234, 935128, 980744, 1265844, 1369851, 1402692, 1471116, 1476818, 1565544, 1636474, 1716302, 1826468, 2215227, 2454711, 2531688, 2574453, 2739702, 2805384, 2942232, 2953636, 3272948, 3432604, 3652936, 4324967, 4430454, 4535941, 4909422, 5026313, 5148906, 5479404, 5907272, 6545896, 6865208, 8649934, 8860908, 9071882, 9818844, 10052626, 10297812, 10958808, 12974901, 13607823, 15078939, 17299868, 17721816, 18143764, 19637688, 20105252, 20595624, 25949802, 27215646, 30157878, 30274769, 31751587, 34599736, 35184191, 36287528, 40210504, 51899604, 54431292, 60315756, 60549538, 63503174, 70368382, 90824307, 95254761, 103799208, 105552573, 108862584, 120631512, 121099076, 127006348, 140736764, 181648614, 185973581, 190509522, 211105146, 242198152, 254012696, 281473528, 363297228, 371947162, 381019044, 422210292, 557920743, 726594456, 743894324, 762038088, 844420584, 1115841486, 1301815067, 1487788648, 2231682972, 2603630134, 3905445201, 4463365944, 5207260268, 7810890402, 10414520536, 15621780804, 31243561608]

約数ペア:

[(1, 31243561608), (2, 15621780804), (3, 10414520536), (4, 7810890402), (6, 5207260268), (7, 4463365944), (8, 3905445201), (12, 2603630134), (14, 2231682972), (21, 1487788648), (24, 1301815067), (28, 1115841486), (37, 844420584), (41, 762038088), (42, 743894324), (43, 726594456), (56, 557920743), (74, 422210292), (82, 381019044), (84, 371947162), (86, 363297228), (111, 281473528), (123, 254012696), (129, 242198152), (148, 211105146), (164, 190509522), (168, 185973581), (172, 181648614), (222, 140736764), (246, 127006348), (258, 121099076), (259, 120631512), (287, 108862584), (296, 105552573), (301, 103799208), (328, 95254761), (344, 90824307), (444, 70368382), (492, 63503174), (516, 60549538), (518, 60315756), (574, 54431292), (602, 51899604), (777, 40210504), (861, 36287528), (888, 35184191), (903, 34599736), (984, 31751587), (1032, 30274769), (1036, 30157878), (1148, 27215646), (1204, 25949802), (1517, 20595624), (1554, 20105252), (1591, 19637688), (1722, 18143764), (1763, 17721816), (1806, 17299868), (2072, 15078939), (2296, 13607823), (2408, 12974901), (2851, 10958808), (3034, 10297812), (3108, 10052626), (3182, 9818844), (3444, 9071882), (3526, 8860908), (3612, 8649934), (4551, 6865208), (4773, 6545896), (5289, 5907272), (5702, 5479404), (6068, 5148906), (6216, 5026313), (6364, 4909422), (6888, 4535941), (7052, 4430454), (7224, 4324967), (8553, 3652936), (9102, 3432604), (9546, 3272948), (10578, 2953636), (10619, 2942232), (11137, 2805384), (11404, 2739702), (12136, 2574453), (12341, 2531688), (12728, 2454711), (14104, 2215227), (17106, 1826468), (18204, 1716302), (19092, 1636474), (19957, 1565544), (21156, 1476818), (21238, 1471116), (22274, 1402692), (22808, 1369851), (24682, 1265844), (31857, 980744), (33411, 935128), (34212, 913234), (36408, 858151), (37023, 843896), (38184, 818237), (39914, 782772), (42312, 738409), (42476, 735558), (44548, 701346), (49364, 632922), (59871, 521848), (63714, 490372), (65231, 478968), (66822, 467564), (68424, 456617), (74046, 421948), (79828, 391386), (84952, 367779), (89096, 350673), (98728, 316461), (105487, 296184), (116891, 267288), (119742, 260924), (122593, 254856), (127428, 245186), (130462, 239484), (133644, 233782), (148092, 210974), (159656, 195693)]