38215926528

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{39461}}^1$

素因数の和:39590

約数の個数: 144

約数和(自身を含む): 110665970016

約数和(自身を除く): 72450043488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 128, 156, 192, 194, 208, 256, 291, 312, 384, 388, 416, 582, 624, 768, 776, 832, 1164, 1248, 1261, 1552, 1664, 2328, 2496, 2522, 3104, 3328, 3783, 4656, 4992, 5044, 6208, 7566, 9312, 9984, 10088, 12416, 15132, 18624, 20176, 24832, 30264, 37248, 39461, 40352, 60528, 74496, 78922, 80704, 118383, 121056, 157844, 161408, 236766, 242112, 315688, 322816, 473532, 484224, 512993, 631376, 947064, 968448, 1025986, 1262752, 1538979, 1894128, 2051972, 2525504, 3077958, 3788256, 3827717, 4103944, 5051008, 6155916, 7576512, 7655434, 8207888, 10102016, 11483151, 12311832, 15153024, 15310868, 16415776, 22966302, 24623664, 30306048, 30621736, 32831552, 45932604, 49247328, 49760321, 61243472, 65663104, 91865208, 98494656, 99520642, 122486944, 131326208, 149280963, 183730416, 196989312, 199041284, 244973888, 298561926, 367460832, 393978624, 398082568, 489947776, 597123852, 734921664, 796165136, 979895552, 1194247704, 1469843328, 1592330272, 2388495408, 2939686656, 3184660544, 4776990816, 6369321088, 9553981632, 12738642176, 19107963264, 38215926528]

約数ペア:

[(1, 38215926528), (2, 19107963264), (3, 12738642176), (4, 9553981632), (6, 6369321088), (8, 4776990816), (12, 3184660544), (13, 2939686656), (16, 2388495408), (24, 1592330272), (26, 1469843328), (32, 1194247704), (39, 979895552), (48, 796165136), (52, 734921664), (64, 597123852), (78, 489947776), (96, 398082568), (97, 393978624), (104, 367460832), (128, 298561926), (156, 244973888), (192, 199041284), (194, 196989312), (208, 183730416), (256, 149280963), (291, 131326208), (312, 122486944), (384, 99520642), (388, 98494656), (416, 91865208), (582, 65663104), (624, 61243472), (768, 49760321), (776, 49247328), (832, 45932604), (1164, 32831552), (1248, 30621736), (1261, 30306048), (1552, 24623664), (1664, 22966302), (2328, 16415776), (2496, 15310868), (2522, 15153024), (3104, 12311832), (3328, 11483151), (3783, 10102016), (4656, 8207888), (4992, 7655434), (5044, 7576512), (6208, 6155916), (7566, 5051008), (9312, 4103944), (9984, 3827717), (10088, 3788256), (12416, 3077958), (15132, 2525504), (18624, 2051972), (20176, 1894128), (24832, 1538979), (30264, 1262752), (37248, 1025986), (39461, 968448), (40352, 947064), (60528, 631376), (74496, 512993), (78922, 484224), (80704, 473532), (118383, 322816), (121056, 315688), (157844, 242112), (161408, 236766)]