15707783284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 31306746240

約数和(自身を除く): 15598962956

約数列:

[1, 2, 4, 17, 19, 34, 38, 61, 68, 76, 122, 241, 244, 323, 482, 646, 827, 964, 1037, 1159, 1292, 1654, 2074, 2318, 3308, 4097, 4148, 4579, 4636, 8194, 9158, 14059, 14701, 15713, 16388, 18316, 19703, 28118, 29402, 31426, 39406, 50447, 56236, 58804, 62852, 77843, 78812, 100894, 155686, 199307, 201788, 249917, 267121, 279319, 311372, 398614, 499834, 534242, 558638, 797228, 857599, 958493, 999668, 1068484, 1117276, 1715198, 1916986, 3388219, 3430396, 3786833, 3833972, 4748423, 6776438, 7573666, 9496846, 12157727, 13552876, 15147332, 16294381, 18993692, 24315454, 32588762, 48630908, 64376161, 65177524, 128752322, 206681359, 230996813, 257504644, 413362718, 461993626, 826725436, 923987252, 3926945821, 7853891642, 15707783284]

約数ペア:

[(1, 15707783284), (2, 7853891642), (4, 3926945821), (17, 923987252), (19, 826725436), (34, 461993626), (38, 413362718), (61, 257504644), (68, 230996813), (76, 206681359), (122, 128752322), (241, 65177524), (244, 64376161), (323, 48630908), (482, 32588762), (646, 24315454), (827, 18993692), (964, 16294381), (1037, 15147332), (1159, 13552876), (1292, 12157727), (1654, 9496846), (2074, 7573666), (2318, 6776438), (3308, 4748423), (4097, 3833972), (4148, 3786833), (4579, 3430396), (4636, 3388219), (8194, 1916986), (9158, 1715198), (14059, 1117276), (14701, 1068484), (15713, 999668), (16388, 958493), (18316, 857599), (19703, 797228), (28118, 558638), (29402, 534242), (31426, 499834), (39406, 398614), (50447, 311372), (56236, 279319), (58804, 267121), (62852, 249917), (77843, 201788), (78812, 199307), (100894, 155686)]