1140203484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{63727}}^1$

素因数の和:63815

約数の個数: 72

約数和(自身を含む): 3340366848

約数和(自身を除く): 2200163364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 63727, 127454, 191181, 254908, 382362, 446089, 573543, 764724, 892178, 1147086, 1338267, 1784356, 2294172, 2676534, 4014801, 4524617, 5353068, 8029602, 9049234, 13573851, 16059204, 18098468, 27147702, 31672319, 40721553, 54295404, 63344638, 81443106, 95016957, 126689276, 162886212, 190033914, 285050871, 380067828, 570101742, 1140203484]

約数ペア:

[(1, 1140203484), (2, 570101742), (3, 380067828), (4, 285050871), (6, 190033914), (7, 162886212), (9, 126689276), (12, 95016957), (14, 81443106), (18, 63344638), (21, 54295404), (28, 40721553), (36, 31672319), (42, 27147702), (63, 18098468), (71, 16059204), (84, 13573851), (126, 9049234), (142, 8029602), (213, 5353068), (252, 4524617), (284, 4014801), (426, 2676534), (497, 2294172), (639, 1784356), (852, 1338267), (994, 1147086), (1278, 892178), (1491, 764724), (1988, 573543), (2556, 446089), (2982, 382362), (4473, 254908), (5964, 191181), (8946, 127454), (17892, 63727)]