564497752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1185

約数の個数: 128

約数和(自身を含む): 1409587200

約数和(自身を除く): 845089448

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 37, 38, 52, 56, 74, 76, 91, 104, 133, 148, 152, 182, 247, 259, 266, 296, 364, 481, 494, 518, 532, 703, 728, 962, 988, 1036, 1064, 1103, 1406, 1729, 1924, 1976, 2072, 2206, 2812, 3367, 3458, 3848, 4412, 4921, 5624, 6734, 6916, 7721, 8824, 9139, 9842, 13468, 13832, 14339, 15442, 18278, 19684, 20957, 26936, 28678, 30884, 36556, 39368, 40811, 41914, 57356, 61768, 63973, 73112, 81622, 83828, 100373, 114712, 127946, 146699, 163244, 167656, 200746, 255892, 272441, 285677, 293398, 326488, 401492, 511784, 530543, 544882, 571354, 586796, 775409, 802984, 1061086, 1089764, 1142708, 1173592, 1550818, 1907087, 2122172, 2179528, 2285416, 3101636, 3713801, 3814174, 4244344, 5427863, 6203272, 7427602, 7628348, 10080317, 10855726, 14855204, 15256696, 20160634, 21711452, 29710408, 40321268, 43422904, 70562219, 80642536, 141124438, 282248876, 564497752]

約数ペア:

[(1, 564497752), (2, 282248876), (4, 141124438), (7, 80642536), (8, 70562219), (13, 43422904), (14, 40321268), (19, 29710408), (26, 21711452), (28, 20160634), (37, 15256696), (38, 14855204), (52, 10855726), (56, 10080317), (74, 7628348), (76, 7427602), (91, 6203272), (104, 5427863), (133, 4244344), (148, 3814174), (152, 3713801), (182, 3101636), (247, 2285416), (259, 2179528), (266, 2122172), (296, 1907087), (364, 1550818), (481, 1173592), (494, 1142708), (518, 1089764), (532, 1061086), (703, 802984), (728, 775409), (962, 586796), (988, 571354), (1036, 544882), (1064, 530543), (1103, 511784), (1406, 401492), (1729, 326488), (1924, 293398), (1976, 285677), (2072, 272441), (2206, 255892), (2812, 200746), (3367, 167656), (3458, 163244), (3848, 146699), (4412, 127946), (4921, 114712), (5624, 100373), (6734, 83828), (6916, 81622), (7721, 73112), (8824, 63973), (9139, 61768), (9842, 57356), (13468, 41914), (13832, 40811), (14339, 39368), (15442, 36556), (18278, 30884), (19684, 28678), (20957, 26936)]