2570294958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{839}}^1$

素因数の和:1230

約数の個数: 128

約数和(自身を含む): 6773760000

約数和(自身を除く): 4203465042

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 349, 399, 418, 462, 627, 698, 798, 839, 1047, 1254, 1463, 1678, 2094, 2443, 2517, 2926, 3839, 4389, 4886, 5034, 5873, 6631, 7329, 7678, 8778, 9229, 11517, 11746, 13262, 14658, 15941, 17619, 18458, 19893, 23034, 26873, 27687, 31882, 35238, 39786, 46417, 47823, 53746, 55374, 64603, 72941, 80619, 92834, 95646, 111587, 129206, 139251, 145882, 161238, 175351, 193809, 218823, 223174, 278502, 292811, 334761, 350702, 387618, 437646, 510587, 526053, 585622, 669522, 878433, 1021174, 1052106, 1227457, 1531761, 1756866, 2049677, 2454914, 3063522, 3220921, 3682371, 4099354, 5563409, 6149031, 6441842, 7364742, 9662763, 11126818, 12298062, 16690227, 19325526, 22546447, 33380454, 38943863, 45092894, 61197499, 67639341, 77887726, 116831589, 122394998, 135278682, 183592497, 233663178, 367184994, 428382493, 856764986, 1285147479, 2570294958]

約数ペア:

[(1, 2570294958), (2, 1285147479), (3, 856764986), (6, 428382493), (7, 367184994), (11, 233663178), (14, 183592497), (19, 135278682), (21, 122394998), (22, 116831589), (33, 77887726), (38, 67639341), (42, 61197499), (57, 45092894), (66, 38943863), (77, 33380454), (114, 22546447), (133, 19325526), (154, 16690227), (209, 12298062), (231, 11126818), (266, 9662763), (349, 7364742), (399, 6441842), (418, 6149031), (462, 5563409), (627, 4099354), (698, 3682371), (798, 3220921), (839, 3063522), (1047, 2454914), (1254, 2049677), (1463, 1756866), (1678, 1531761), (2094, 1227457), (2443, 1052106), (2517, 1021174), (2926, 878433), (3839, 669522), (4389, 585622), (4886, 526053), (5034, 510587), (5873, 437646), (6631, 387618), (7329, 350702), (7678, 334761), (8778, 292811), (9229, 278502), (11517, 223174), (11746, 218823), (13262, 193809), (14658, 175351), (15941, 161238), (17619, 145882), (18458, 139251), (19893, 129206), (23034, 111587), (26873, 95646), (27687, 92834), (31882, 80619), (35238, 72941), (39786, 64603), (46417, 55374), (47823, 53746)]