642023376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2617}}^1$

素因数の和:2916

約数の個数: 80

約数和(自身を含む): 1753012800

約数和(自身を除く): 1110989424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 269, 304, 456, 538, 807, 912, 1076, 1614, 2152, 2617, 3228, 4304, 5111, 5234, 6456, 7851, 10222, 10468, 12912, 15333, 15702, 20444, 20936, 30666, 31404, 40888, 41872, 49723, 61332, 62808, 81776, 99446, 122664, 125616, 149169, 198892, 245328, 298338, 397784, 596676, 703973, 795568, 1193352, 1407946, 2111919, 2386704, 2815892, 4223838, 5631784, 8447676, 11263568, 13375487, 16895352, 26750974, 33790704, 40126461, 53501948, 80252922, 107003896, 160505844, 214007792, 321011688, 642023376]

約数ペア:

[(1, 642023376), (2, 321011688), (3, 214007792), (4, 160505844), (6, 107003896), (8, 80252922), (12, 53501948), (16, 40126461), (19, 33790704), (24, 26750974), (38, 16895352), (48, 13375487), (57, 11263568), (76, 8447676), (114, 5631784), (152, 4223838), (228, 2815892), (269, 2386704), (304, 2111919), (456, 1407946), (538, 1193352), (807, 795568), (912, 703973), (1076, 596676), (1614, 397784), (2152, 298338), (2617, 245328), (3228, 198892), (4304, 149169), (5111, 125616), (5234, 122664), (6456, 99446), (7851, 81776), (10222, 62808), (10468, 61332), (12912, 49723), (15333, 41872), (15702, 40888), (20444, 31404), (20936, 30666)]