655571124468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{313}}^1\times {\mathrm{4657}}^1$

素因数の和:5055

約数の個数: 216

約数和(自身を含む): 1850324114184

約数和(自身を除く): 1194752989716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 313, 372, 403, 468, 558, 626, 806, 939, 961, 1116, 1209, 1252, 1612, 1878, 1922, 2418, 2817, 2883, 3627, 3756, 3844, 4069, 4657, 4836, 5634, 5766, 7254, 8138, 8649, 9314, 9703, 11268, 11532, 12207, 12493, 13971, 14508, 16276, 17298, 18628, 19406, 24414, 24986, 27942, 29109, 34596, 36621, 37479, 38812, 41913, 48828, 49972, 55884, 58218, 60541, 73242, 74958, 83826, 87327, 112437, 116436, 121082, 126139, 144367, 146484, 149916, 167652, 174654, 181623, 224874, 242164, 252278, 288734, 300793, 349308, 363246, 378417, 433101, 449748, 504556, 544869, 577468, 601586, 726492, 756834, 866202, 902379, 1089738, 1135251, 1203172, 1299303, 1457641, 1513668, 1732404, 1804758, 1876771, 2179476, 2270502, 2598606, 2707137, 2915282, 3609516, 3753542, 3910309, 4372923, 4475377, 4541004, 5197212, 5414274, 5630313, 5830564, 7507084, 7820618, 8745846, 8950754, 10828548, 11260626, 11730927, 13118769, 13426131, 15641236, 16890939, 17491692, 17901508, 18949333, 22521252, 23461854, 26237538, 26852262, 33781878, 35192781, 37898666, 40278393, 45186871, 46923708, 52475076, 53704524, 56847999, 58179901, 67563756, 70385562, 75797332, 80556786, 90373742, 113695998, 116359802, 135560613, 140771124, 161113572, 170543997, 174539703, 180747484, 227391996, 232719604, 271121226, 341087994, 349079406, 406681839, 523619109, 542242452, 587429323, 682175988, 698158812, 813363678, 1047238218, 1174858646, 1400793001, 1626727356, 1762287969, 2094476436, 2349717292, 2801586002, 3524575938, 4202379003, 5286863907, 5603172004, 7049151876, 8404758006, 10573727814, 12607137009, 16809516012, 18210309013, 21147455628, 25214274018, 36420618026, 50428548036, 54630927039, 72841236052, 109261854078, 163892781117, 218523708156, 327785562234, 655571124468]

約数ペア:

[(1, 655571124468), (2, 327785562234), (3, 218523708156), (4, 163892781117), (6, 109261854078), (9, 72841236052), (12, 54630927039), (13, 50428548036), (18, 36420618026), (26, 25214274018), (31, 21147455628), (36, 18210309013), (39, 16809516012), (52, 12607137009), (62, 10573727814), (78, 8404758006), (93, 7049151876), (117, 5603172004), (124, 5286863907), (156, 4202379003), (186, 3524575938), (234, 2801586002), (279, 2349717292), (313, 2094476436), (372, 1762287969), (403, 1626727356), (468, 1400793001), (558, 1174858646), (626, 1047238218), (806, 813363678), (939, 698158812), (961, 682175988), (1116, 587429323), (1209, 542242452), (1252, 523619109), (1612, 406681839), (1878, 349079406), (1922, 341087994), (2418, 271121226), (2817, 232719604), (2883, 227391996), (3627, 180747484), (3756, 174539703), (3844, 170543997), (4069, 161113572), (4657, 140771124), (4836, 135560613), (5634, 116359802), (5766, 113695998), (7254, 90373742), (8138, 80556786), (8649, 75797332), (9314, 70385562), (9703, 67563756), (11268, 58179901), (11532, 56847999), (12207, 53704524), (12493, 52475076), (13971, 46923708), (14508, 45186871), (16276, 40278393), (17298, 37898666), (18628, 35192781), (19406, 33781878), (24414, 26852262), (24986, 26237538), (27942, 23461854), (29109, 22521252), (34596, 18949333), (36621, 17901508), (37479, 17491692), (38812, 16890939), (41913, 15641236), (48828, 13426131), (49972, 13118769), (55884, 11730927), (58218, 11260626), (60541, 10828548), (73242, 8950754), (74958, 8745846), (83826, 7820618), (87327, 7507084), (112437, 5830564), (116436, 5630313), (121082, 5414274), (126139, 5197212), (144367, 4541004), (146484, 4475377), (149916, 4372923), (167652, 3910309), (174654, 3753542), (181623, 3609516), (224874, 2915282), (242164, 2707137), (252278, 2598606), (288734, 2270502), (300793, 2179476), (349308, 1876771), (363246, 1804758), (378417, 1732404), (433101, 1513668), (449748, 1457641), (504556, 1299303), (544869, 1203172), (577468, 1135251), (601586, 1089738), (726492, 902379), (756834, 866202)]