18037498992

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:591

約数の個数: 160

約数和(自身を含む): 48011927040

約数和(自身を除く): 29974428048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 131, 167, 178, 193, 262, 267, 334, 356, 386, 393, 501, 524, 534, 579, 668, 712, 772, 786, 1002, 1048, 1068, 1158, 1336, 1424, 1544, 1572, 2004, 2096, 2136, 2316, 2672, 3088, 3144, 4008, 4272, 4632, 6288, 8016, 9264, 11659, 14863, 17177, 21877, 23318, 25283, 29726, 32231, 34354, 34977, 43754, 44589, 46636, 50566, 51531, 59452, 64462, 65631, 68708, 69954, 75849, 87508, 89178, 93272, 96693, 101132, 103062, 118904, 128924, 131262, 137416, 139908, 151698, 175016, 178356, 186544, 193386, 202264, 206124, 237808, 257848, 262524, 274832, 279816, 303396, 350032, 356712, 386772, 404528, 412248, 515696, 525048, 559632, 606792, 713424, 773544, 824496, 1050096, 1213584, 1547088, 1947053, 2250187, 2868559, 3894106, 4222261, 4500374, 5737118, 5841159, 6750561, 7788212, 8444522, 8605677, 9000748, 11474236, 11682318, 12666783, 13501122, 15576424, 16889044, 17211354, 18001496, 22948472, 23364636, 25333566, 27002244, 31152848, 33778088, 34422708, 36002992, 45896944, 46729272, 50667132, 54004488, 67556176, 68845416, 93458544, 101334264, 108008976, 137690832, 202668528, 375781229, 751562458, 1127343687, 1503124916, 2254687374, 3006249832, 4509374748, 6012499664, 9018749496, 18037498992]

約数ペア:

[(1, 18037498992), (2, 9018749496), (3, 6012499664), (4, 4509374748), (6, 3006249832), (8, 2254687374), (12, 1503124916), (16, 1127343687), (24, 751562458), (48, 375781229), (89, 202668528), (131, 137690832), (167, 108008976), (178, 101334264), (193, 93458544), (262, 68845416), (267, 67556176), (334, 54004488), (356, 50667132), (386, 46729272), (393, 45896944), (501, 36002992), (524, 34422708), (534, 33778088), (579, 31152848), (668, 27002244), (712, 25333566), (772, 23364636), (786, 22948472), (1002, 18001496), (1048, 17211354), (1068, 16889044), (1158, 15576424), (1336, 13501122), (1424, 12666783), (1544, 11682318), (1572, 11474236), (2004, 9000748), (2096, 8605677), (2136, 8444522), (2316, 7788212), (2672, 6750561), (3088, 5841159), (3144, 5737118), (4008, 4500374), (4272, 4222261), (4632, 3894106), (6288, 2868559), (8016, 2250187), (9264, 1947053), (11659, 1547088), (14863, 1213584), (17177, 1050096), (21877, 824496), (23318, 773544), (25283, 713424), (29726, 606792), (32231, 559632), (34354, 525048), (34977, 515696), (43754, 412248), (44589, 404528), (46636, 386772), (50566, 356712), (51531, 350032), (59452, 303396), (64462, 279816), (65631, 274832), (68708, 262524), (69954, 257848), (75849, 237808), (87508, 206124), (89178, 202264), (93272, 193386), (96693, 186544), (101132, 178356), (103062, 175016), (118904, 151698), (128924, 139908), (131262, 137416)]