304977008

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5167}}^1$

素因数の和:5230

約数の個数: 80

約数和(自身を含む): 738238464

約数和(自身を除く): 433261456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 3472, 3689, 4216, 5167, 7378, 8432, 10334, 14756, 20668, 29512, 36169, 41336, 59024, 72338, 82672, 87839, 144676, 160177, 175678, 289352, 320354, 351356, 578704, 614873, 640708, 702712, 1121239, 1229746, 1281416, 1405424, 2242478, 2459492, 2562832, 2723009, 4484956, 4918984, 5446018, 8969912, 9837968, 10892036, 17939824, 19061063, 21784072, 38122126, 43568144, 76244252, 152488504, 304977008]

約数ペア:

[(1, 304977008), (2, 152488504), (4, 76244252), (7, 43568144), (8, 38122126), (14, 21784072), (16, 19061063), (17, 17939824), (28, 10892036), (31, 9837968), (34, 8969912), (56, 5446018), (62, 4918984), (68, 4484956), (112, 2723009), (119, 2562832), (124, 2459492), (136, 2242478), (217, 1405424), (238, 1281416), (248, 1229746), (272, 1121239), (434, 702712), (476, 640708), (496, 614873), (527, 578704), (868, 351356), (952, 320354), (1054, 289352), (1736, 175678), (1904, 160177), (2108, 144676), (3472, 87839), (3689, 82672), (4216, 72338), (5167, 59024), (7378, 41336), (8432, 36169), (10334, 29512), (14756, 20668)]