670659968

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1277}}^1$

素因数の和:1675

約数の個数: 64

約数和(自身を含む): 1462594320

約数和(自身を除く): 791934352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 373, 704, 746, 1277, 1408, 1492, 2554, 2984, 4103, 5108, 5968, 8206, 10216, 11936, 14047, 16412, 20432, 23872, 28094, 32824, 40864, 47744, 56188, 65648, 81728, 112376, 131296, 163456, 224752, 262592, 449504, 476321, 525184, 899008, 952642, 1798016, 1905284, 3810568, 5239531, 7621136, 10479062, 15242272, 20958124, 30484544, 41916248, 60969088, 83832496, 167664992, 335329984, 670659968]

約数ペア:

[(1, 670659968), (2, 335329984), (4, 167664992), (8, 83832496), (11, 60969088), (16, 41916248), (22, 30484544), (32, 20958124), (44, 15242272), (64, 10479062), (88, 7621136), (128, 5239531), (176, 3810568), (352, 1905284), (373, 1798016), (704, 952642), (746, 899008), (1277, 525184), (1408, 476321), (1492, 449504), (2554, 262592), (2984, 224752), (4103, 163456), (5108, 131296), (5968, 112376), (8206, 81728), (10216, 65648), (11936, 56188), (14047, 47744), (16412, 40864), (20432, 32824), (23872, 28094)]