15693981864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1\times {\mathrm{2621}}^1$

素因数の和:3291

約数の個数: 128

約数和(自身を含む): 44047082880

約数和(自身を除く): 28353101016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 407, 444, 613, 814, 888, 1221, 1226, 1628, 1839, 2442, 2452, 2621, 3256, 3678, 4884, 4904, 5242, 6743, 7356, 7863, 9768, 10484, 13486, 14712, 15726, 20229, 20968, 22681, 26972, 28831, 31452, 40458, 45362, 53944, 57662, 62904, 68043, 80916, 86493, 90724, 96977, 115324, 136086, 161832, 172986, 181448, 193954, 230648, 249491, 272172, 290931, 345972, 387908, 498982, 544344, 581862, 691944, 748473, 775816, 997964, 1066747, 1163724, 1496946, 1606673, 1995928, 2133494, 2327448, 2993892, 3200241, 3213346, 4266988, 4820019, 5987784, 6400482, 6426692, 8533976, 9640038, 12800964, 12853384, 17673403, 19280076, 25601928, 35346806, 38560152, 53020209, 59446901, 70693612, 106040418, 118893802, 141387224, 178340703, 212080836, 237787604, 356681406, 424161672, 475575208, 653915911, 713362812, 1307831822, 1426725624, 1961747733, 2615663644, 3923495466, 5231327288, 7846990932, 15693981864]

約数ペア:

[(1, 15693981864), (2, 7846990932), (3, 5231327288), (4, 3923495466), (6, 2615663644), (8, 1961747733), (11, 1426725624), (12, 1307831822), (22, 713362812), (24, 653915911), (33, 475575208), (37, 424161672), (44, 356681406), (66, 237787604), (74, 212080836), (88, 178340703), (111, 141387224), (132, 118893802), (148, 106040418), (222, 70693612), (264, 59446901), (296, 53020209), (407, 38560152), (444, 35346806), (613, 25601928), (814, 19280076), (888, 17673403), (1221, 12853384), (1226, 12800964), (1628, 9640038), (1839, 8533976), (2442, 6426692), (2452, 6400482), (2621, 5987784), (3256, 4820019), (3678, 4266988), (4884, 3213346), (4904, 3200241), (5242, 2993892), (6743, 2327448), (7356, 2133494), (7863, 1995928), (9768, 1606673), (10484, 1496946), (13486, 1163724), (14712, 1066747), (15726, 997964), (20229, 775816), (20968, 748473), (22681, 691944), (26972, 581862), (28831, 544344), (31452, 498982), (40458, 387908), (45362, 345972), (53944, 290931), (57662, 272172), (62904, 249491), (68043, 230648), (80916, 193954), (86493, 181448), (90724, 172986), (96977, 161832), (115324, 136086)]