418943928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1847}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 1130088960

約数和(自身を除く): 711145032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 727, 1454, 1847, 2181, 2908, 3694, 4362, 5541, 5816, 7388, 8724, 9451, 11082, 14776, 17448, 18902, 22164, 24011, 28353, 37804, 44328, 48022, 56706, 72033, 75608, 96044, 113412, 144066, 192088, 226824, 288132, 576264, 1342769, 2685538, 4028307, 5371076, 8056614, 10742152, 16113228, 17455997, 32226456, 34911994, 52367991, 69823988, 104735982, 139647976, 209471964, 418943928]

約数ペア:

[(1, 418943928), (2, 209471964), (3, 139647976), (4, 104735982), (6, 69823988), (8, 52367991), (12, 34911994), (13, 32226456), (24, 17455997), (26, 16113228), (39, 10742152), (52, 8056614), (78, 5371076), (104, 4028307), (156, 2685538), (312, 1342769), (727, 576264), (1454, 288132), (1847, 226824), (2181, 192088), (2908, 144066), (3694, 113412), (4362, 96044), (5541, 75608), (5816, 72033), (7388, 56706), (8724, 48022), (9451, 44328), (11082, 37804), (14776, 28353), (17448, 24011), (18902, 22164)]