869919768

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389749}}^1$

素因数の和:389792

約数の個数: 48

約数和(自身を含む): 2432040000

約数和(自身を除く): 1562120232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 389749, 779498, 1169247, 1558996, 2338494, 3117992, 3507741, 4676988, 7015482, 9353976, 12082219, 14030964, 24164438, 28061928, 36246657, 48328876, 72493314, 96657752, 108739971, 144986628, 217479942, 289973256, 434959884, 869919768]

約数ペア:

[(1, 869919768), (2, 434959884), (3, 289973256), (4, 217479942), (6, 144986628), (8, 108739971), (9, 96657752), (12, 72493314), (18, 48328876), (24, 36246657), (31, 28061928), (36, 24164438), (62, 14030964), (72, 12082219), (93, 9353976), (124, 7015482), (186, 4676988), (248, 3507741), (279, 3117992), (372, 2338494), (558, 1558996), (744, 1169247), (1116, 779498), (2232, 389749)]