1387232232

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 3768508800

約数和(自身を除く): 2381276568

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 139, 183, 204, 244, 278, 366, 401, 408, 417, 488, 556, 732, 802, 834, 1037, 1112, 1203, 1464, 1604, 1668, 2074, 2363, 2406, 3111, 3208, 3336, 4148, 4726, 4812, 6222, 6817, 7089, 8296, 8479, 9452, 9624, 12444, 13634, 14178, 16958, 18904, 20451, 24461, 24888, 25437, 27268, 28356, 33916, 40902, 48922, 50874, 54536, 55739, 56712, 67832, 73383, 81804, 97844, 101748, 111478, 144143, 146766, 163608, 167217, 195688, 203496, 222956, 288286, 293532, 334434, 415837, 432429, 445912, 576572, 587064, 668868, 831674, 864858, 947563, 1153144, 1247511, 1337736, 1663348, 1729716, 1895126, 2495022, 2842689, 3326696, 3400079, 3459432, 3790252, 4990044, 5685378, 6800158, 7580504, 9980088, 10200237, 11370756, 13600316, 20400474, 22741512, 27200632, 40800948, 57801343, 81601896, 115602686, 173404029, 231205372, 346808058, 462410744, 693616116, 1387232232]

約数ペア:

[(1, 1387232232), (2, 693616116), (3, 462410744), (4, 346808058), (6, 231205372), (8, 173404029), (12, 115602686), (17, 81601896), (24, 57801343), (34, 40800948), (51, 27200632), (61, 22741512), (68, 20400474), (102, 13600316), (122, 11370756), (136, 10200237), (139, 9980088), (183, 7580504), (204, 6800158), (244, 5685378), (278, 4990044), (366, 3790252), (401, 3459432), (408, 3400079), (417, 3326696), (488, 2842689), (556, 2495022), (732, 1895126), (802, 1729716), (834, 1663348), (1037, 1337736), (1112, 1247511), (1203, 1153144), (1464, 947563), (1604, 864858), (1668, 831674), (2074, 668868), (2363, 587064), (2406, 576572), (3111, 445912), (3208, 432429), (3336, 415837), (4148, 334434), (4726, 293532), (4812, 288286), (6222, 222956), (6817, 203496), (7089, 195688), (8296, 167217), (8479, 163608), (9452, 146766), (9624, 144143), (12444, 111478), (13634, 101748), (14178, 97844), (16958, 81804), (18904, 73383), (20451, 67832), (24461, 56712), (24888, 55739), (25437, 54536), (27268, 50874), (28356, 48922), (33916, 40902)]