497837928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5623}}^1$

素因数の和:5687

約数の個数: 128

約数和(自身を含む): 1554923520

約数和(自身を除く): 1057085592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 2108, 2604, 2856, 3162, 3689, 4216, 5208, 5623, 6324, 7378, 11067, 11246, 12648, 14756, 16869, 22134, 22492, 29512, 33738, 39361, 44268, 44984, 67476, 78722, 88536, 95591, 118083, 134952, 157444, 174313, 191182, 236166, 286773, 314888, 348626, 382364, 472332, 522939, 573546, 669137, 697252, 764728, 944664, 1045878, 1147092, 1220191, 1338274, 1394504, 2007411, 2091756, 2294184, 2440382, 2676548, 2963321, 3660573, 4014822, 4183512, 4880764, 5353096, 5926642, 7321146, 8029644, 8889963, 9761528, 11853284, 14642292, 16059288, 17779926, 20743247, 23706568, 29284584, 35559852, 41486494, 62229741, 71119704, 82972988, 124459482, 165945976, 248918964, 497837928]

約数ペア:

[(1, 497837928), (2, 248918964), (3, 165945976), (4, 124459482), (6, 82972988), (7, 71119704), (8, 62229741), (12, 41486494), (14, 35559852), (17, 29284584), (21, 23706568), (24, 20743247), (28, 17779926), (31, 16059288), (34, 14642292), (42, 11853284), (51, 9761528), (56, 8889963), (62, 8029644), (68, 7321146), (84, 5926642), (93, 5353096), (102, 4880764), (119, 4183512), (124, 4014822), (136, 3660573), (168, 2963321), (186, 2676548), (204, 2440382), (217, 2294184), (238, 2091756), (248, 2007411), (357, 1394504), (372, 1338274), (408, 1220191), (434, 1147092), (476, 1045878), (527, 944664), (651, 764728), (714, 697252), (744, 669137), (868, 573546), (952, 522939), (1054, 472332), (1302, 382364), (1428, 348626), (1581, 314888), (1736, 286773), (2108, 236166), (2604, 191182), (2856, 174313), (3162, 157444), (3689, 134952), (4216, 118083), (5208, 95591), (5623, 88536), (6324, 78722), (7378, 67476), (11067, 44984), (11246, 44268), (12648, 39361), (14756, 33738), (16869, 29512), (22134, 22492)]