310096672

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6907}}^1$

素因数の和:7001

約数の個数: 48

約数和(自身を含む): 647583552

約数和(自身を除く): 337486880

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 122, 184, 244, 368, 488, 736, 976, 1403, 1952, 2806, 5612, 6907, 11224, 13814, 22448, 27628, 44896, 55256, 110512, 158861, 221024, 317722, 421327, 635444, 842654, 1270888, 1685308, 2541776, 3370616, 5083552, 6741232, 9690521, 13482464, 19381042, 38762084, 77524168, 155048336, 310096672]

約数ペア:

[(1, 310096672), (2, 155048336), (4, 77524168), (8, 38762084), (16, 19381042), (23, 13482464), (32, 9690521), (46, 6741232), (61, 5083552), (92, 3370616), (122, 2541776), (184, 1685308), (244, 1270888), (368, 842654), (488, 635444), (736, 421327), (976, 317722), (1403, 221024), (1952, 158861), (2806, 110512), (5612, 55256), (6907, 44896), (11224, 27628), (13814, 22448)]