80964071936

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24407}}^1$

素因数の和:24486

約数の個数: 160

約数和(自身を含む): 191764869120

約数和(自身を除く): 110800797184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 128, 152, 176, 209, 248, 256, 304, 341, 352, 418, 496, 512, 589, 608, 682, 704, 836, 992, 1178, 1216, 1364, 1408, 1672, 1984, 2356, 2432, 2728, 2816, 3344, 3968, 4712, 4864, 5456, 5632, 6479, 6688, 7936, 9424, 9728, 10912, 12958, 13376, 15872, 18848, 21824, 24407, 25916, 26752, 37696, 43648, 48814, 51832, 53504, 75392, 87296, 97628, 103664, 107008, 150784, 174592, 195256, 207328, 268477, 301568, 390512, 414656, 463733, 536954, 756617, 781024, 829312, 927466, 1073908, 1513234, 1562048, 1658624, 1854932, 2147816, 3026468, 3124096, 3317248, 3709864, 4295632, 5101063, 6052936, 6248192, 7419728, 8322787, 8591264, 10202126, 12105872, 12496384, 14375723, 14839456, 16645574, 17182528, 20404252, 24211744, 28751446, 29678912, 33291148, 34365056, 40808504, 48423488, 57502892, 59357824, 66582296, 68730112, 81617008, 96846976, 115005784, 118715648, 133164592, 137460224, 158132953, 163234016, 193693952, 230011568, 237431296, 266329184, 316265906, 326468032, 387387904, 460023136, 532658368, 632531812, 652936064, 920046272, 1065316736, 1265063624, 1305872128, 1840092544, 2130633472, 2530127248, 2611744256, 3680185088, 4261266944, 5060254496, 7360370176, 10120508992, 20241017984, 40482035968, 80964071936]

約数ペア:

[(1, 80964071936), (2, 40482035968), (4, 20241017984), (8, 10120508992), (11, 7360370176), (16, 5060254496), (19, 4261266944), (22, 3680185088), (31, 2611744256), (32, 2530127248), (38, 2130633472), (44, 1840092544), (62, 1305872128), (64, 1265063624), (76, 1065316736), (88, 920046272), (124, 652936064), (128, 632531812), (152, 532658368), (176, 460023136), (209, 387387904), (248, 326468032), (256, 316265906), (304, 266329184), (341, 237431296), (352, 230011568), (418, 193693952), (496, 163234016), (512, 158132953), (589, 137460224), (608, 133164592), (682, 118715648), (704, 115005784), (836, 96846976), (992, 81617008), (1178, 68730112), (1216, 66582296), (1364, 59357824), (1408, 57502892), (1672, 48423488), (1984, 40808504), (2356, 34365056), (2432, 33291148), (2728, 29678912), (2816, 28751446), (3344, 24211744), (3968, 20404252), (4712, 17182528), (4864, 16645574), (5456, 14839456), (5632, 14375723), (6479, 12496384), (6688, 12105872), (7936, 10202126), (9424, 8591264), (9728, 8322787), (10912, 7419728), (12958, 6248192), (13376, 6052936), (15872, 5101063), (18848, 4295632), (21824, 3709864), (24407, 3317248), (25916, 3124096), (26752, 3026468), (37696, 2147816), (43648, 1854932), (48814, 1658624), (51832, 1562048), (53504, 1513234), (75392, 1073908), (87296, 927466), (97628, 829312), (103664, 781024), (107008, 756617), (150784, 536954), (174592, 463733), (195256, 414656), (207328, 390512), (268477, 301568)]