907332916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 1966003200

約数和(自身を除く): 1058670284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 137, 211, 236, 266, 274, 413, 422, 532, 548, 826, 844, 959, 1121, 1477, 1652, 1918, 2242, 2603, 2954, 3836, 4009, 4484, 5206, 5908, 7847, 8018, 8083, 10412, 12449, 15694, 16036, 16166, 18221, 24898, 28063, 28907, 31388, 32332, 36442, 49796, 56126, 56581, 57814, 72884, 87143, 112252, 113162, 115628, 153577, 174286, 202349, 226324, 236531, 307154, 348572, 404698, 473062, 549233, 614308, 809396, 946124, 1075039, 1098466, 1655717, 1705513, 2150078, 2196932, 3311434, 3411026, 3844631, 4300156, 6622868, 6822052, 7689262, 11938591, 15378524, 23877182, 32404747, 47754364, 64809494, 129618988, 226833229, 453666458, 907332916]

約数ペア:

[(1, 907332916), (2, 453666458), (4, 226833229), (7, 129618988), (14, 64809494), (19, 47754364), (28, 32404747), (38, 23877182), (59, 15378524), (76, 11938591), (118, 7689262), (133, 6822052), (137, 6622868), (211, 4300156), (236, 3844631), (266, 3411026), (274, 3311434), (413, 2196932), (422, 2150078), (532, 1705513), (548, 1655717), (826, 1098466), (844, 1075039), (959, 946124), (1121, 809396), (1477, 614308), (1652, 549233), (1918, 473062), (2242, 404698), (2603, 348572), (2954, 307154), (3836, 236531), (4009, 226324), (4484, 202349), (5206, 174286), (5908, 153577), (7847, 115628), (8018, 113162), (8083, 112252), (10412, 87143), (12449, 72884), (15694, 57814), (16036, 56581), (16166, 56126), (18221, 49796), (24898, 36442), (28063, 32332), (28907, 31388)]