315177534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1481}}^1$

素因数の和:2062

約数の個数: 64

約数和(自身を含む): 802414080

約数和(自身を除く): 487236546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 563, 1126, 1481, 1689, 2962, 3378, 3941, 4443, 5067, 7882, 8886, 10134, 10367, 11823, 13329, 15201, 20734, 23646, 26658, 30402, 31101, 35469, 39987, 62202, 70938, 79974, 93303, 106407, 186606, 212814, 279909, 559818, 833803, 1667606, 2501409, 5002818, 5836621, 7504227, 11673242, 15008454, 17509863, 22512681, 35019726, 45025362, 52529589, 105059178, 157588767, 315177534]

約数ペア:

[(1, 315177534), (2, 157588767), (3, 105059178), (6, 52529589), (7, 45025362), (9, 35019726), (14, 22512681), (18, 17509863), (21, 15008454), (27, 11673242), (42, 7504227), (54, 5836621), (63, 5002818), (126, 2501409), (189, 1667606), (378, 833803), (563, 559818), (1126, 279909), (1481, 212814), (1689, 186606), (2962, 106407), (3378, 93303), (3941, 79974), (4443, 70938), (5067, 62202), (7882, 39987), (8886, 35469), (10134, 31101), (10367, 30402), (11823, 26658), (13329, 23646), (15201, 20734)]