387573732

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16901}}^1$

素因数の和:16938

約数の個数: 108

約数和(自身を含む): 1227389436

約数和(自身を除く): 839815704

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 16901, 22932, 33802, 50703, 67604, 101406, 118307, 152109, 202812, 219713, 236614, 304218, 354921, 439426, 473228, 608436, 659139, 709842, 828149, 878852, 1064763, 1318278, 1419684, 1537991, 1656298, 1977417, 2129526, 2484447, 2636556, 3075982, 3312596, 3954834, 4259052, 4613973, 4968894, 6151964, 7453341, 7909668, 9227946, 9937788, 10765937, 13841919, 14906682, 18455892, 21531874, 27683838, 29813364, 32297811, 43063748, 55367676, 64595622, 96893433, 129191244, 193786866, 387573732]

約数ペア:

[(1, 387573732), (2, 193786866), (3, 129191244), (4, 96893433), (6, 64595622), (7, 55367676), (9, 43063748), (12, 32297811), (13, 29813364), (14, 27683838), (18, 21531874), (21, 18455892), (26, 14906682), (28, 13841919), (36, 10765937), (39, 9937788), (42, 9227946), (49, 7909668), (52, 7453341), (63, 6151964), (78, 4968894), (84, 4613973), (91, 4259052), (98, 3954834), (117, 3312596), (126, 3075982), (147, 2636556), (156, 2484447), (182, 2129526), (196, 1977417), (234, 1656298), (252, 1537991), (273, 1419684), (294, 1318278), (364, 1064763), (441, 878852), (468, 828149), (546, 709842), (588, 659139), (637, 608436), (819, 473228), (882, 439426), (1092, 354921), (1274, 304218), (1638, 236614), (1764, 219713), (1911, 202812), (2548, 152109), (3276, 118307), (3822, 101406), (5733, 67604), (7644, 50703), (11466, 33802), (16901, 22932)]