19552053768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{2161}}^1$

素因数の和:2847

約数の個数: 128

約数和(自身を含む): 53872197120

約数和(自身を除く): 34320143352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 617, 1128, 1222, 1234, 1833, 1851, 2161, 2444, 2468, 3666, 3702, 4322, 4888, 4936, 6483, 7332, 7404, 8021, 8644, 12966, 14664, 14808, 16042, 17288, 24063, 25932, 28093, 28999, 32084, 48126, 51864, 56186, 57998, 64168, 84279, 86997, 96252, 101567, 112372, 115996, 168558, 173994, 192504, 203134, 224744, 231992, 304701, 337116, 347988, 376987, 406268, 609402, 674232, 695976, 753974, 812536, 1130961, 1218804, 1320371, 1333337, 1507948, 2261922, 2437608, 2640742, 2666674, 3015896, 3961113, 4000011, 4523844, 5281484, 5333348, 7922226, 8000022, 9047688, 10562968, 10666696, 15844452, 16000044, 17333381, 31688904, 32000088, 34666762, 52000143, 62666839, 69333524, 104000286, 125333678, 138667048, 188000517, 208000572, 250667356, 376001034, 416001144, 501334712, 752002068, 814668907, 1504004136, 1629337814, 2444006721, 3258675628, 4888013442, 6517351256, 9776026884, 19552053768]

約数ペア:

[(1, 19552053768), (2, 9776026884), (3, 6517351256), (4, 4888013442), (6, 3258675628), (8, 2444006721), (12, 1629337814), (13, 1504004136), (24, 814668907), (26, 752002068), (39, 501334712), (47, 416001144), (52, 376001034), (78, 250667356), (94, 208000572), (104, 188000517), (141, 138667048), (156, 125333678), (188, 104000286), (282, 69333524), (312, 62666839), (376, 52000143), (564, 34666762), (611, 32000088), (617, 31688904), (1128, 17333381), (1222, 16000044), (1234, 15844452), (1833, 10666696), (1851, 10562968), (2161, 9047688), (2444, 8000022), (2468, 7922226), (3666, 5333348), (3702, 5281484), (4322, 4523844), (4888, 4000011), (4936, 3961113), (6483, 3015896), (7332, 2666674), (7404, 2640742), (8021, 2437608), (8644, 2261922), (12966, 1507948), (14664, 1333337), (14808, 1320371), (16042, 1218804), (17288, 1130961), (24063, 812536), (25932, 753974), (28093, 695976), (28999, 674232), (32084, 609402), (48126, 406268), (51864, 376987), (56186, 347988), (57998, 337116), (64168, 304701), (84279, 231992), (86997, 224744), (96252, 203134), (101567, 192504), (112372, 173994), (115996, 168558)]