376977128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 792918720

約数和(自身を除く): 415941592

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 131, 212, 262, 424, 524, 583, 617, 1048, 1166, 1234, 1441, 2332, 2468, 2882, 4664, 4936, 5764, 6787, 6943, 11528, 13574, 13886, 27148, 27772, 32701, 54296, 55544, 65402, 76373, 80827, 130804, 152746, 161654, 261608, 305492, 323308, 359711, 610984, 646616, 719422, 889097, 1438844, 1778194, 2877688, 3556388, 4283831, 7112776, 8567662, 17135324, 34270648, 47122141, 94244282, 188488564, 376977128]

約数ペア:

[(1, 376977128), (2, 188488564), (4, 94244282), (8, 47122141), (11, 34270648), (22, 17135324), (44, 8567662), (53, 7112776), (88, 4283831), (106, 3556388), (131, 2877688), (212, 1778194), (262, 1438844), (424, 889097), (524, 719422), (583, 646616), (617, 610984), (1048, 359711), (1166, 323308), (1234, 305492), (1441, 261608), (2332, 161654), (2468, 152746), (2882, 130804), (4664, 80827), (4936, 76373), (5764, 65402), (6787, 55544), (6943, 54296), (11528, 32701), (13574, 27772), (13886, 27148)]