387494272

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 859541760

約数和(自身を除く): 472047488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 127, 128, 176, 197, 242, 254, 352, 394, 484, 508, 704, 788, 968, 1016, 1397, 1408, 1576, 1936, 2032, 2167, 2794, 3152, 3872, 4064, 4334, 5588, 6304, 7744, 8128, 8668, 11176, 12608, 15367, 15488, 16256, 17336, 22352, 23837, 25019, 25216, 30734, 34672, 44704, 47674, 50038, 61468, 69344, 89408, 95348, 100076, 122936, 138688, 178816, 190696, 200152, 245872, 275209, 277376, 381392, 400304, 491744, 550418, 762784, 800608, 983488, 1100836, 1525568, 1601216, 1966976, 2201672, 3027299, 3051136, 3202432, 4403344, 6054598, 8806688, 12109196, 17613376, 24218392, 35226752, 48436784, 96873568, 193747136, 387494272]

約数ペア:

[(1, 387494272), (2, 193747136), (4, 96873568), (8, 48436784), (11, 35226752), (16, 24218392), (22, 17613376), (32, 12109196), (44, 8806688), (64, 6054598), (88, 4403344), (121, 3202432), (127, 3051136), (128, 3027299), (176, 2201672), (197, 1966976), (242, 1601216), (254, 1525568), (352, 1100836), (394, 983488), (484, 800608), (508, 762784), (704, 550418), (788, 491744), (968, 400304), (1016, 381392), (1397, 277376), (1408, 275209), (1576, 245872), (1936, 200152), (2032, 190696), (2167, 178816), (2794, 138688), (3152, 122936), (3872, 100076), (4064, 95348), (4334, 89408), (5588, 69344), (6304, 61468), (7744, 50038), (8128, 47674), (8668, 44704), (11176, 34672), (12608, 30734), (15367, 25216), (15488, 25019), (16256, 23837), (17336, 22352)]