745689168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{739771}}^1$

素因数の和:739792

約数の個数: 60

約数和(自身を含む): 2385024928

約数和(自身を除く): 1639335760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 739771, 1479542, 2219313, 2959084, 4438626, 5178397, 5918168, 6657939, 8877252, 10356794, 11836336, 13315878, 15535191, 17754504, 20713588, 26631756, 31070382, 35509008, 41427176, 46605573, 53263512, 62140764, 82854352, 93211146, 106527024, 124281528, 186422292, 248563056, 372844584, 745689168]

約数ペア:

[(1, 745689168), (2, 372844584), (3, 248563056), (4, 186422292), (6, 124281528), (7, 106527024), (8, 93211146), (9, 82854352), (12, 62140764), (14, 53263512), (16, 46605573), (18, 41427176), (21, 35509008), (24, 31070382), (28, 26631756), (36, 20713588), (42, 17754504), (48, 15535191), (56, 13315878), (63, 11836336), (72, 10356794), (84, 8877252), (112, 6657939), (126, 5918168), (144, 5178397), (168, 4438626), (252, 2959084), (336, 2219313), (504, 1479542), (1008, 739771)]