352775556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1811}}^1$

素因数の和:2601

約数の個数: 72

約数和(自身を含む): 1021011264

約数和(自身を除く): 668235708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 773, 1546, 1811, 2319, 3092, 3622, 4638, 5411, 5433, 6957, 7244, 9276, 10822, 10866, 12677, 13914, 16233, 16299, 21644, 21732, 25354, 27828, 32466, 32598, 38031, 48699, 50708, 64932, 65196, 76062, 97398, 114093, 152124, 194796, 228186, 456372, 1399903, 2799806, 4199709, 5599612, 8399418, 9799321, 12599127, 16798836, 19598642, 25198254, 29397963, 39197284, 50396508, 58795926, 88193889, 117591852, 176387778, 352775556]

約数ペア:

[(1, 352775556), (2, 176387778), (3, 117591852), (4, 88193889), (6, 58795926), (7, 50396508), (9, 39197284), (12, 29397963), (14, 25198254), (18, 19598642), (21, 16798836), (28, 12599127), (36, 9799321), (42, 8399418), (63, 5599612), (84, 4199709), (126, 2799806), (252, 1399903), (773, 456372), (1546, 228186), (1811, 194796), (2319, 152124), (3092, 114093), (3622, 97398), (4638, 76062), (5411, 65196), (5433, 64932), (6957, 50708), (7244, 48699), (9276, 38031), (10822, 32598), (10866, 32466), (12677, 27828), (13914, 25354), (16233, 21732), (16299, 21644)]