1901092665888

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{507770477}}^1$

素因数の和:507770506

約数の個数: 72

約数和(自身を含む): 5822096300748

約数和(自身を除く): 3921003634860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 507770477, 1015540954, 1523311431, 2031081908, 3046622862, 4062163816, 4569934293, 6093245724, 6601016201, 8124327632, 9139868586, 12186491448, 13202032402, 16248655264, 18279737172, 19803048603, 24372982896, 26404064804, 36559474344, 39606097206, 48745965792, 52808129608, 59409145809, 73118948688, 79212194412, 105616259216, 118818291618, 146237897376, 158424388824, 211232518432, 237636583236, 316848777648, 475273166472, 633697555296, 950546332944, 1901092665888]

約数ペア:

[(1, 1901092665888), (2, 950546332944), (3, 633697555296), (4, 475273166472), (6, 316848777648), (8, 237636583236), (9, 211232518432), (12, 158424388824), (13, 146237897376), (16, 118818291618), (18, 105616259216), (24, 79212194412), (26, 73118948688), (32, 59409145809), (36, 52808129608), (39, 48745965792), (48, 39606097206), (52, 36559474344), (72, 26404064804), (78, 24372982896), (96, 19803048603), (104, 18279737172), (117, 16248655264), (144, 13202032402), (156, 12186491448), (208, 9139868586), (234, 8124327632), (288, 6601016201), (312, 6093245724), (416, 4569934293), (468, 4062163816), (624, 3046622862), (936, 2031081908), (1248, 1523311431), (1872, 1015540954), (3744, 507770477)]