1427774816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:1024

約数の個数: 96

約数和(自身を含む): 3136589568

約数和(自身を除く): 1708814752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 97, 104, 164, 194, 208, 328, 388, 416, 533, 656, 776, 863, 1066, 1261, 1312, 1552, 1726, 2132, 2522, 3104, 3452, 3977, 4264, 5044, 6904, 7954, 8528, 10088, 11219, 13808, 15908, 17056, 20176, 22438, 27616, 31816, 35383, 40352, 44876, 51701, 63632, 70766, 83711, 89752, 103402, 127264, 141532, 167422, 179504, 206804, 283064, 334844, 359008, 413608, 459979, 566128, 669688, 827216, 919958, 1088243, 1132256, 1339376, 1654432, 1839916, 2176486, 2678752, 3432151, 3679832, 4352972, 6864302, 7359664, 8705944, 13728604, 14719328, 17411888, 27457208, 34823776, 44617963, 54914416, 89235926, 109828832, 178471852, 356943704, 713887408, 1427774816]

約数ペア:

[(1, 1427774816), (2, 713887408), (4, 356943704), (8, 178471852), (13, 109828832), (16, 89235926), (26, 54914416), (32, 44617963), (41, 34823776), (52, 27457208), (82, 17411888), (97, 14719328), (104, 13728604), (164, 8705944), (194, 7359664), (208, 6864302), (328, 4352972), (388, 3679832), (416, 3432151), (533, 2678752), (656, 2176486), (776, 1839916), (863, 1654432), (1066, 1339376), (1261, 1132256), (1312, 1088243), (1552, 919958), (1726, 827216), (2132, 669688), (2522, 566128), (3104, 459979), (3452, 413608), (3977, 359008), (4264, 334844), (5044, 283064), (6904, 206804), (7954, 179504), (8528, 167422), (10088, 141532), (11219, 127264), (13808, 103402), (15908, 89752), (17056, 83711), (20176, 70766), (22438, 63632), (27616, 51701), (31816, 44876), (35383, 40352)]