1879236476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{16631}}^1$

素因数の和:16742

約数の個数: 48

約数和(自身を含む): 3696694848

約数和(自身を除く): 1817458372

約数列:

[1, 2, 4, 13, 26, 41, 52, 53, 82, 106, 164, 212, 533, 689, 1066, 1378, 2132, 2173, 2756, 4346, 8692, 16631, 28249, 33262, 56498, 66524, 112996, 216203, 432406, 681871, 864812, 881443, 1363742, 1762886, 2727484, 3525772, 8864323, 11458759, 17728646, 22917518, 35457292, 36139163, 45835036, 72278326, 144556652, 469809119, 939618238, 1879236476]

約数ペア:

[(1, 1879236476), (2, 939618238), (4, 469809119), (13, 144556652), (26, 72278326), (41, 45835036), (52, 36139163), (53, 35457292), (82, 22917518), (106, 17728646), (164, 11458759), (212, 8864323), (533, 3525772), (689, 2727484), (1066, 1762886), (1378, 1363742), (2132, 881443), (2173, 864812), (2756, 681871), (4346, 432406), (8692, 216203), (16631, 112996), (28249, 66524), (33262, 56498)]