327850292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{2309}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 717171840

約数和(自身を除く): 389321548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 461, 922, 1844, 2309, 3227, 4618, 5071, 6454, 9236, 10142, 12908, 16163, 20284, 25399, 32326, 35497, 50798, 64652, 70994, 101596, 141988, 177793, 355586, 711172, 1064449, 2128898, 4257796, 7451143, 11708939, 14902286, 23417878, 29804572, 46835756, 81962573, 163925146, 327850292]

約数ペア:

[(1, 327850292), (2, 163925146), (4, 81962573), (7, 46835756), (11, 29804572), (14, 23417878), (22, 14902286), (28, 11708939), (44, 7451143), (77, 4257796), (154, 2128898), (308, 1064449), (461, 711172), (922, 355586), (1844, 177793), (2309, 141988), (3227, 101596), (4618, 70994), (5071, 64652), (6454, 50798), (9236, 35497), (10142, 32326), (12908, 25399), (16163, 20284)]