81326870976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{7417}}^1$

素因数の和:7659

約数の個数: 224

約数和(自身を含む): 243103408128

約数和(自身を除く): 161776537152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 191, 192, 208, 276, 299, 312, 368, 382, 416, 552, 573, 598, 624, 736, 764, 832, 897, 1104, 1146, 1196, 1248, 1472, 1528, 1794, 2208, 2292, 2392, 2483, 2496, 3056, 3588, 4393, 4416, 4584, 4784, 4966, 6112, 7176, 7417, 7449, 8786, 9168, 9568, 9932, 12224, 13179, 14352, 14834, 14898, 17572, 18336, 19136, 19864, 22251, 26358, 28704, 29668, 29796, 35144, 36672, 39728, 44502, 52716, 57109, 57408, 59336, 59592, 70288, 79456, 89004, 96421, 105432, 114218, 118672, 119184, 140576, 158912, 170591, 171327, 178008, 192842, 210864, 228436, 237344, 238368, 281152, 289263, 341182, 342654, 356016, 385684, 421728, 456872, 474688, 476736, 511773, 578526, 682364, 685308, 712032, 771368, 843456, 913744, 1023546, 1157052, 1364728, 1370616, 1416647, 1424064, 1542736, 1827488, 2047092, 2217683, 2314104, 2729456, 2741232, 2833294, 3085472, 3654976, 4094184, 4249941, 4435366, 4628208, 5458912, 5482464, 5666588, 6170944, 6653049, 8188368, 8499882, 8870732, 9256416, 10917824, 10964928, 11333176, 13306098, 16376736, 16999764, 17741464, 18416411, 18512832, 22666352, 26612196, 32582881, 32753472, 33999528, 35482928, 36832822, 45332704, 53224392, 55249233, 65165762, 67999056, 70965856, 73665644, 90665408, 97748643, 106448784, 110498466, 130331524, 135998112, 141931712, 147331288, 195497286, 212897568, 220996932, 260663048, 271996224, 294662576, 390994572, 423577453, 425795136, 441993864, 521326096, 589325152, 781989144, 847154906, 883987728, 1042652192, 1178650304, 1270732359, 1563978288, 1694309812, 1767975456, 2085304384, 2541464718, 3127956576, 3388619624, 3535950912, 5082929436, 6255913152, 6777239248, 10165858872, 13554478496, 20331717744, 27108956992, 40663435488, 81326870976]

約数ペア:

[(1, 81326870976), (2, 40663435488), (3, 27108956992), (4, 20331717744), (6, 13554478496), (8, 10165858872), (12, 6777239248), (13, 6255913152), (16, 5082929436), (23, 3535950912), (24, 3388619624), (26, 3127956576), (32, 2541464718), (39, 2085304384), (46, 1767975456), (48, 1694309812), (52, 1563978288), (64, 1270732359), (69, 1178650304), (78, 1042652192), (92, 883987728), (96, 847154906), (104, 781989144), (138, 589325152), (156, 521326096), (184, 441993864), (191, 425795136), (192, 423577453), (208, 390994572), (276, 294662576), (299, 271996224), (312, 260663048), (368, 220996932), (382, 212897568), (416, 195497286), (552, 147331288), (573, 141931712), (598, 135998112), (624, 130331524), (736, 110498466), (764, 106448784), (832, 97748643), (897, 90665408), (1104, 73665644), (1146, 70965856), (1196, 67999056), (1248, 65165762), (1472, 55249233), (1528, 53224392), (1794, 45332704), (2208, 36832822), (2292, 35482928), (2392, 33999528), (2483, 32753472), (2496, 32582881), (3056, 26612196), (3588, 22666352), (4393, 18512832), (4416, 18416411), (4584, 17741464), (4784, 16999764), (4966, 16376736), (6112, 13306098), (7176, 11333176), (7417, 10964928), (7449, 10917824), (8786, 9256416), (9168, 8870732), (9568, 8499882), (9932, 8188368), (12224, 6653049), (13179, 6170944), (14352, 5666588), (14834, 5482464), (14898, 5458912), (17572, 4628208), (18336, 4435366), (19136, 4249941), (19864, 4094184), (22251, 3654976), (26358, 3085472), (28704, 2833294), (29668, 2741232), (29796, 2729456), (35144, 2314104), (36672, 2217683), (39728, 2047092), (44502, 1827488), (52716, 1542736), (57109, 1424064), (57408, 1416647), (59336, 1370616), (59592, 1364728), (70288, 1157052), (79456, 1023546), (89004, 913744), (96421, 843456), (105432, 771368), (114218, 712032), (118672, 685308), (119184, 682364), (140576, 578526), (158912, 511773), (170591, 476736), (171327, 474688), (178008, 456872), (192842, 421728), (210864, 385684), (228436, 356016), (237344, 342654), (238368, 341182), (281152, 289263)]