1767948372

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{457}}^1\times {\mathrm{2621}}^1$

素因数の和:3129

約数の個数: 72

約数和(自身を含む): 4589748072

約数和(自身を除く): 2821799700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 457, 492, 738, 914, 1371, 1476, 1828, 2621, 2742, 4113, 5242, 5484, 7863, 8226, 10484, 15726, 16452, 18737, 23589, 31452, 37474, 47178, 56211, 74948, 94356, 107461, 112422, 168633, 214922, 224844, 322383, 337266, 429844, 644766, 674532, 967149, 1197797, 1289532, 1934298, 2395594, 3593391, 3868596, 4791188, 7186782, 10780173, 14373564, 21560346, 43120692, 49109677, 98219354, 147329031, 196438708, 294658062, 441987093, 589316124, 883974186, 1767948372]

約数ペア:

[(1, 1767948372), (2, 883974186), (3, 589316124), (4, 441987093), (6, 294658062), (9, 196438708), (12, 147329031), (18, 98219354), (36, 49109677), (41, 43120692), (82, 21560346), (123, 14373564), (164, 10780173), (246, 7186782), (369, 4791188), (457, 3868596), (492, 3593391), (738, 2395594), (914, 1934298), (1371, 1289532), (1476, 1197797), (1828, 967149), (2621, 674532), (2742, 644766), (4113, 429844), (5242, 337266), (5484, 322383), (7863, 224844), (8226, 214922), (10484, 168633), (15726, 112422), (16452, 107461), (18737, 94356), (23589, 74948), (31452, 56211), (37474, 47178)]