386490168

素因数分解:

$2^3\times 3^2\times {\mathrm{1499}}^1\times {\mathrm{3581}}^1$

素因数の和:5092

約数の個数: 48

約数和(自身を含む): 1047735000

約数和(自身を除く): 661244832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1499, 2998, 3581, 4497, 5996, 7162, 8994, 10743, 11992, 13491, 14324, 17988, 21486, 26982, 28648, 32229, 35976, 42972, 53964, 64458, 85944, 107928, 128916, 257832, 5367919, 10735838, 16103757, 21471676, 32207514, 42943352, 48311271, 64415028, 96622542, 128830056, 193245084, 386490168]

約数ペア:

[(1, 386490168), (2, 193245084), (3, 128830056), (4, 96622542), (6, 64415028), (8, 48311271), (9, 42943352), (12, 32207514), (18, 21471676), (24, 16103757), (36, 10735838), (72, 5367919), (1499, 257832), (2998, 128916), (3581, 107928), (4497, 85944), (5996, 64458), (7162, 53964), (8994, 42972), (10743, 35976), (11992, 32229), (13491, 28648), (14324, 26982), (17988, 21486)]