1384804578

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 2917555200

約数和(自身を除く): 1532750622

約数列:

[1, 2, 3, 6, 29, 58, 87, 89, 174, 178, 223, 267, 401, 446, 534, 669, 802, 1203, 1338, 2406, 2581, 5162, 6467, 7743, 11629, 12934, 15486, 19401, 19847, 23258, 34887, 35689, 38802, 39694, 59541, 69774, 71378, 89423, 107067, 119082, 178846, 214134, 268269, 536538, 575563, 1034981, 1151126, 1726689, 2069962, 2593267, 3104943, 3453378, 5186534, 6209886, 7779801, 7958647, 15559602, 15917294, 23875941, 47751882, 230800763, 461601526, 692402289, 1384804578]

約数ペア:

[(1, 1384804578), (2, 692402289), (3, 461601526), (6, 230800763), (29, 47751882), (58, 23875941), (87, 15917294), (89, 15559602), (174, 7958647), (178, 7779801), (223, 6209886), (267, 5186534), (401, 3453378), (446, 3104943), (534, 2593267), (669, 2069962), (802, 1726689), (1203, 1151126), (1338, 1034981), (2406, 575563), (2581, 536538), (5162, 268269), (6467, 214134), (7743, 178846), (11629, 119082), (12934, 107067), (15486, 89423), (19401, 71378), (19847, 69774), (23258, 59541), (34887, 39694), (35689, 38802)]