402406128

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{12203}}^1$

素因数の和:12446

約数の個数: 60

約数和(自身を含む): 1131188760

約数和(自身を除く): 728782632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 5496, 8244, 10992, 12203, 16488, 24406, 32976, 36609, 48812, 73218, 97624, 109827, 146436, 195248, 219654, 292872, 439308, 585744, 878616, 1757232, 2794487, 5588974, 8383461, 11177948, 16766922, 22355896, 25150383, 33533844, 44711792, 50300766, 67067688, 100601532, 134135376, 201203064, 402406128]

約数ペア:

[(1, 402406128), (2, 201203064), (3, 134135376), (4, 100601532), (6, 67067688), (8, 50300766), (9, 44711792), (12, 33533844), (16, 25150383), (18, 22355896), (24, 16766922), (36, 11177948), (48, 8383461), (72, 5588974), (144, 2794487), (229, 1757232), (458, 878616), (687, 585744), (916, 439308), (1374, 292872), (1832, 219654), (2061, 195248), (2748, 146436), (3664, 109827), (4122, 97624), (5496, 73218), (8244, 48812), (10992, 36609), (12203, 32976), (16488, 24406)]