68949177824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:977

約数の個数: 192

約数和(自身を含む): 152816025600

約数和(自身を除く): 83866847776

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 41, 58, 76, 82, 116, 127, 152, 164, 232, 254, 304, 328, 464, 508, 551, 608, 656, 751, 779, 928, 1016, 1102, 1189, 1312, 1502, 1558, 2032, 2204, 2378, 2413, 3004, 3116, 3683, 4064, 4408, 4756, 4826, 5207, 6008, 6232, 7366, 8816, 9512, 9652, 10414, 12016, 12464, 14269, 14732, 17632, 19024, 19304, 20828, 21779, 22591, 24032, 24928, 28538, 29464, 30791, 38048, 38608, 41656, 43558, 45182, 57076, 58928, 61582, 69977, 77216, 83312, 87116, 90364, 95377, 98933, 114152, 117856, 123164, 139954, 151003, 166624, 174232, 180728, 190754, 197866, 228304, 246328, 279908, 302006, 348464, 361456, 381508, 395732, 413801, 456608, 492656, 559816, 585029, 604012, 696928, 722912, 763016, 791464, 827602, 892939, 985312, 1119632, 1170058, 1208024, 1526032, 1582928, 1655204, 1785878, 1812163, 2239264, 2340116, 2416048, 2765933, 2869057, 3052064, 3165856, 3310408, 3571756, 3624326, 3910457, 4680232, 4832096, 5531866, 5738114, 6620816, 7143512, 7248652, 7820914, 9360464, 11063732, 11476228, 13241632, 14287024, 14497304, 15641828, 16965841, 18720928, 22127464, 22952456, 28574048, 28994608, 31283656, 33931682, 44254928, 45904912, 52552727, 57989216, 62567312, 67863364, 74298683, 88509856, 91809824, 105105454, 113403253, 125134624, 135726728, 148597366, 210210908, 226806506, 271453456, 297194732, 420421816, 453613012, 542906912, 594389464, 840843632, 907226024, 1188778928, 1681687264, 1814452048, 2154661807, 2377557856, 3628904096, 4309323614, 8618647228, 17237294456, 34474588912, 68949177824]

約数ペア:

[(1, 68949177824), (2, 34474588912), (4, 17237294456), (8, 8618647228), (16, 4309323614), (19, 3628904096), (29, 2377557856), (32, 2154661807), (38, 1814452048), (41, 1681687264), (58, 1188778928), (76, 907226024), (82, 840843632), (116, 594389464), (127, 542906912), (152, 453613012), (164, 420421816), (232, 297194732), (254, 271453456), (304, 226806506), (328, 210210908), (464, 148597366), (508, 135726728), (551, 125134624), (608, 113403253), (656, 105105454), (751, 91809824), (779, 88509856), (928, 74298683), (1016, 67863364), (1102, 62567312), (1189, 57989216), (1312, 52552727), (1502, 45904912), (1558, 44254928), (2032, 33931682), (2204, 31283656), (2378, 28994608), (2413, 28574048), (3004, 22952456), (3116, 22127464), (3683, 18720928), (4064, 16965841), (4408, 15641828), (4756, 14497304), (4826, 14287024), (5207, 13241632), (6008, 11476228), (6232, 11063732), (7366, 9360464), (8816, 7820914), (9512, 7248652), (9652, 7143512), (10414, 6620816), (12016, 5738114), (12464, 5531866), (14269, 4832096), (14732, 4680232), (17632, 3910457), (19024, 3624326), (19304, 3571756), (20828, 3310408), (21779, 3165856), (22591, 3052064), (24032, 2869057), (24928, 2765933), (28538, 2416048), (29464, 2340116), (30791, 2239264), (38048, 1812163), (38608, 1785878), (41656, 1655204), (43558, 1582928), (45182, 1526032), (57076, 1208024), (58928, 1170058), (61582, 1119632), (69977, 985312), (77216, 892939), (83312, 827602), (87116, 791464), (90364, 763016), (95377, 722912), (98933, 696928), (114152, 604012), (117856, 585029), (123164, 559816), (139954, 492656), (151003, 456608), (166624, 413801), (174232, 395732), (180728, 381508), (190754, 361456), (197866, 348464), (228304, 302006), (246328, 279908)]