1248472238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:553

約数の個数: 64

約数和(自身を含む): 2153195520

約数和(自身を除く): 904723282

約数列:

[1, 2, 13, 26, 31, 61, 62, 67, 122, 134, 379, 403, 758, 793, 806, 871, 1586, 1742, 1891, 2077, 3782, 4087, 4154, 4927, 8174, 9854, 11749, 23119, 23498, 24583, 25393, 27001, 46238, 49166, 50786, 53131, 54002, 106262, 126697, 152737, 253394, 300547, 305474, 330109, 601094, 660218, 716689, 787183, 1433378, 1548973, 1574366, 1647061, 3097946, 3294122, 9316957, 10233379, 18633914, 20136649, 20466758, 40273298, 48018163, 96036326, 624236119, 1248472238]

約数ペア:

[(1, 1248472238), (2, 624236119), (13, 96036326), (26, 48018163), (31, 40273298), (61, 20466758), (62, 20136649), (67, 18633914), (122, 10233379), (134, 9316957), (379, 3294122), (403, 3097946), (758, 1647061), (793, 1574366), (806, 1548973), (871, 1433378), (1586, 787183), (1742, 716689), (1891, 660218), (2077, 601094), (3782, 330109), (4087, 305474), (4154, 300547), (4927, 253394), (8174, 152737), (9854, 126697), (11749, 106262), (23119, 54002), (23498, 53131), (24583, 50786), (25393, 49166), (27001, 46238)]