25369968356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 47856614400

約数和(自身を除く): 22486646044

約数列:

[1, 2, 4, 31, 41, 62, 82, 107, 124, 149, 164, 214, 298, 313, 428, 596, 626, 1252, 1271, 2542, 3317, 4387, 4619, 5084, 6109, 6634, 8774, 9238, 9703, 12218, 12833, 13268, 15943, 17548, 18476, 19406, 24436, 25666, 31886, 33491, 38812, 46637, 51332, 63772, 66982, 93274, 133964, 135997, 186548, 189379, 271994, 378758, 397823, 494233, 543988, 653663, 757516, 795646, 988466, 1038221, 1307326, 1373131, 1445747, 1591292, 1912117, 1976932, 2076442, 2614652, 2746262, 2891494, 3824234, 4152884, 4990159, 5492524, 5782988, 7648468, 9980318, 19960636, 20263553, 40527106, 42567061, 59275627, 81054212, 85134122, 118551254, 154694929, 170268244, 204596519, 237102508, 309389858, 409193038, 618779716, 818386076, 6342492089, 12684984178, 25369968356]

約数ペア:

[(1, 25369968356), (2, 12684984178), (4, 6342492089), (31, 818386076), (41, 618779716), (62, 409193038), (82, 309389858), (107, 237102508), (124, 204596519), (149, 170268244), (164, 154694929), (214, 118551254), (298, 85134122), (313, 81054212), (428, 59275627), (596, 42567061), (626, 40527106), (1252, 20263553), (1271, 19960636), (2542, 9980318), (3317, 7648468), (4387, 5782988), (4619, 5492524), (5084, 4990159), (6109, 4152884), (6634, 3824234), (8774, 2891494), (9238, 2746262), (9703, 2614652), (12218, 2076442), (12833, 1976932), (13268, 1912117), (15943, 1591292), (17548, 1445747), (18476, 1373131), (19406, 1307326), (24436, 1038221), (25666, 988466), (31886, 795646), (33491, 757516), (38812, 653663), (46637, 543988), (51332, 494233), (63772, 397823), (66982, 378758), (93274, 271994), (133964, 189379), (135997, 186548)]