2199427308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 6653337600

約数和(自身を除く): 4453910292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 79, 93, 101, 114, 117, 124, 156, 158, 171, 186, 202, 228, 234, 237, 247, 279, 303, 316, 342, 372, 403, 404, 468, 474, 494, 558, 589, 606, 684, 711, 741, 806, 909, 948, 988, 1027, 1116, 1178, 1209, 1212, 1313, 1422, 1482, 1501, 1612, 1767, 1818, 1919, 2054, 2223, 2356, 2418, 2449, 2626, 2844, 2964, 3002, 3081, 3131, 3534, 3627, 3636, 3838, 3939, 4108, 4446, 4503, 4836, 4898, 5252, 5301, 5757, 6004, 6162, 6262, 7068, 7254, 7347, 7657, 7676, 7878, 7979, 8892, 9006, 9243, 9393, 9796, 10602, 11514, 11817, 12324, 12524, 13509, 14508, 14694, 15314, 15756, 15958, 17271, 18012, 18486, 18786, 19513, 21204, 22041, 22971, 23028, 23634, 23937, 24947, 27018, 28179, 29388, 30628, 31837, 31916, 34542, 36972, 37572, 39026, 40703, 44082, 45942, 46531, 47268, 47874, 49894, 54036, 56358, 58539, 59489, 63674, 68913, 69084, 71811, 74841, 78052, 81406, 88164, 91884, 93062, 95511, 95748, 99788, 103727, 112716, 117078, 118978, 122109, 127348, 137826, 139593, 143622, 149682, 151601, 162812, 175617, 178467, 186124, 191022, 207454, 224523, 234156, 237956, 244218, 247349, 275652, 279186, 286533, 287244, 299364, 303202, 311181, 351234, 356934, 366327, 382044, 414908, 418779, 449046, 454803, 488436, 494698, 535401, 558372, 573066, 604903, 606404, 622362, 702468, 713868, 732654, 742047, 773357, 837558, 898092, 909606, 933543, 989396, 1070802, 1146132, 1209806, 1244724, 1364409, 1465308, 1484094, 1546714, 1675116, 1814709, 1819212, 1867086, 1970813, 2141604, 2226141, 2320071, 2419612, 2728818, 2968188, 3093428, 3215537, 3629418, 3734172, 3941626, 4452282, 4640142, 4699631, 5444127, 5457636, 5912439, 6431074, 6960213, 7258836, 7883252, 8904564, 9280284, 9399262, 9646611, 10888254, 11824878, 12862148, 13920426, 14098893, 17737317, 18798524, 19293222, 21776508, 23649756, 27840852, 28197786, 28939833, 35474634, 38586444, 42296679, 56395572, 57879666, 61095203, 70949268, 84593358, 115759332, 122190406, 169186716, 183285609, 244380812, 366571218, 549856827, 733142436, 1099713654, 2199427308]

約数ペア:

[(1, 2199427308), (2, 1099713654), (3, 733142436), (4, 549856827), (6, 366571218), (9, 244380812), (12, 183285609), (13, 169186716), (18, 122190406), (19, 115759332), (26, 84593358), (31, 70949268), (36, 61095203), (38, 57879666), (39, 56395572), (52, 42296679), (57, 38586444), (62, 35474634), (76, 28939833), (78, 28197786), (79, 27840852), (93, 23649756), (101, 21776508), (114, 19293222), (117, 18798524), (124, 17737317), (156, 14098893), (158, 13920426), (171, 12862148), (186, 11824878), (202, 10888254), (228, 9646611), (234, 9399262), (237, 9280284), (247, 8904564), (279, 7883252), (303, 7258836), (316, 6960213), (342, 6431074), (372, 5912439), (403, 5457636), (404, 5444127), (468, 4699631), (474, 4640142), (494, 4452282), (558, 3941626), (589, 3734172), (606, 3629418), (684, 3215537), (711, 3093428), (741, 2968188), (806, 2728818), (909, 2419612), (948, 2320071), (988, 2226141), (1027, 2141604), (1116, 1970813), (1178, 1867086), (1209, 1819212), (1212, 1814709), (1313, 1675116), (1422, 1546714), (1482, 1484094), (1501, 1465308), (1612, 1364409), (1767, 1244724), (1818, 1209806), (1919, 1146132), (2054, 1070802), (2223, 989396), (2356, 933543), (2418, 909606), (2449, 898092), (2626, 837558), (2844, 773357), (2964, 742047), (3002, 732654), (3081, 713868), (3131, 702468), (3534, 622362), (3627, 606404), (3636, 604903), (3838, 573066), (3939, 558372), (4108, 535401), (4446, 494698), (4503, 488436), (4836, 454803), (4898, 449046), (5252, 418779), (5301, 414908), (5757, 382044), (6004, 366327), (6162, 356934), (6262, 351234), (7068, 311181), (7254, 303202), (7347, 299364), (7657, 287244), (7676, 286533), (7878, 279186), (7979, 275652), (8892, 247349), (9006, 244218), (9243, 237956), (9393, 234156), (9796, 224523), (10602, 207454), (11514, 191022), (11817, 186124), (12324, 178467), (12524, 175617), (13509, 162812), (14508, 151601), (14694, 149682), (15314, 143622), (15756, 139593), (15958, 137826), (17271, 127348), (18012, 122109), (18486, 118978), (18786, 117078), (19513, 112716), (21204, 103727), (22041, 99788), (22971, 95748), (23028, 95511), (23634, 93062), (23937, 91884), (24947, 88164), (27018, 81406), (28179, 78052), (29388, 74841), (30628, 71811), (31837, 69084), (31916, 68913), (34542, 63674), (36972, 59489), (37572, 58539), (39026, 56358), (40703, 54036), (44082, 49894), (45942, 47874), (46531, 47268)]