664653024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{751}}^1$

素因数の和:1213

約数の個数: 144

約数和(自身を含む): 2167925760

約数和(自身を除く): 1503272736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 439, 504, 672, 751, 878, 1008, 1317, 1502, 1756, 2016, 2253, 2634, 3004, 3073, 3512, 3951, 4506, 5257, 5268, 6008, 6146, 6759, 7024, 7902, 9012, 9219, 10514, 10536, 12016, 12292, 13518, 14048, 15771, 15804, 18024, 18438, 21028, 21072, 24032, 24584, 27036, 27657, 31542, 31608, 36048, 36876, 42056, 42144, 47313, 49168, 54072, 55314, 63084, 63216, 72096, 73752, 84112, 94626, 98336, 108144, 110628, 126168, 126432, 147504, 168224, 189252, 216288, 221256, 252336, 295008, 329689, 378504, 442512, 504672, 659378, 757008, 885024, 989067, 1318756, 1514016, 1978134, 2307823, 2637512, 2967201, 3956268, 4615646, 5275024, 5934402, 6923469, 7912536, 9231292, 10550048, 11868804, 13846938, 15825072, 18462584, 20770407, 23737608, 27693876, 31650144, 36925168, 41540814, 47475216, 55387752, 73850336, 83081628, 94950432, 110775504, 166163256, 221551008, 332326512, 664653024]

約数ペア:

[(1, 664653024), (2, 332326512), (3, 221551008), (4, 166163256), (6, 110775504), (7, 94950432), (8, 83081628), (9, 73850336), (12, 55387752), (14, 47475216), (16, 41540814), (18, 36925168), (21, 31650144), (24, 27693876), (28, 23737608), (32, 20770407), (36, 18462584), (42, 15825072), (48, 13846938), (56, 11868804), (63, 10550048), (72, 9231292), (84, 7912536), (96, 6923469), (112, 5934402), (126, 5275024), (144, 4615646), (168, 3956268), (224, 2967201), (252, 2637512), (288, 2307823), (336, 1978134), (439, 1514016), (504, 1318756), (672, 989067), (751, 885024), (878, 757008), (1008, 659378), (1317, 504672), (1502, 442512), (1756, 378504), (2016, 329689), (2253, 295008), (2634, 252336), (3004, 221256), (3073, 216288), (3512, 189252), (3951, 168224), (4506, 147504), (5257, 126432), (5268, 126168), (6008, 110628), (6146, 108144), (6759, 98336), (7024, 94626), (7902, 84112), (9012, 73752), (9219, 72096), (10514, 63216), (10536, 63084), (12016, 55314), (12292, 54072), (13518, 49168), (14048, 47313), (15771, 42144), (15804, 42056), (18024, 36876), (18438, 36048), (21028, 31608), (21072, 31542), (24032, 27657), (24584, 27036)]