1379968721034

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1\times {\mathrm{86539}}^1$

素因数の和:89859

約数の個数: 64

約数和(自身を含む): 2973708249600

約数和(自身を除く): 1593739528566

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 3253, 4902, 6506, 9759, 19518, 61807, 86539, 123614, 139879, 173078, 185421, 259617, 279758, 370842, 419637, 519234, 839274, 1644241, 2657701, 3288482, 3721177, 4932723, 5315402, 7442354, 7973103, 9865446, 11163531, 15946206, 22327062, 70702363, 141404726, 212107089, 281511367, 424214178, 563022734, 844534101, 1689068202, 5348715973, 10697431946, 12104988781, 16046147919, 24209977562, 32092295838, 36314966343, 72629932686, 229994786839, 459989573678, 689984360517, 1379968721034]

約数ペア:

[(1, 1379968721034), (2, 689984360517), (3, 459989573678), (6, 229994786839), (19, 72629932686), (38, 36314966343), (43, 32092295838), (57, 24209977562), (86, 16046147919), (114, 12104988781), (129, 10697431946), (258, 5348715973), (817, 1689068202), (1634, 844534101), (2451, 563022734), (3253, 424214178), (4902, 281511367), (6506, 212107089), (9759, 141404726), (19518, 70702363), (61807, 22327062), (86539, 15946206), (123614, 11163531), (139879, 9865446), (173078, 7973103), (185421, 7442354), (259617, 5315402), (279758, 4932723), (370842, 3721177), (419637, 3288482), (519234, 2657701), (839274, 1644241)]