2425714536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1999}}^1$

素因数の和:2279

約数の個数: 128

約数和(自身を含む): 7188480000

約数和(自身を除く): 4762765464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 233, 248, 372, 434, 466, 651, 699, 744, 868, 932, 1302, 1398, 1631, 1736, 1864, 1999, 2604, 2796, 3262, 3998, 4893, 5208, 5592, 5997, 6524, 7223, 7996, 9786, 11994, 13048, 13993, 14446, 15992, 19572, 21669, 23988, 27986, 28892, 39144, 41979, 43338, 47976, 50561, 55972, 57784, 61969, 83958, 86676, 101122, 111944, 123938, 151683, 167916, 173352, 185907, 202244, 247876, 303366, 335832, 371814, 404488, 433783, 465767, 495752, 606732, 743628, 867566, 931534, 1213464, 1301349, 1397301, 1487256, 1735132, 1863068, 2602698, 2794602, 3260369, 3470264, 3726136, 5205396, 5589204, 6520738, 9781107, 10410792, 11178408, 13041476, 14438777, 19562214, 26082952, 28877554, 39124428, 43316331, 57755108, 78248856, 86632662, 101071439, 115510216, 173265324, 202142878, 303214317, 346530648, 404285756, 606428634, 808571512, 1212857268, 2425714536]

約数ペア:

[(1, 2425714536), (2, 1212857268), (3, 808571512), (4, 606428634), (6, 404285756), (7, 346530648), (8, 303214317), (12, 202142878), (14, 173265324), (21, 115510216), (24, 101071439), (28, 86632662), (31, 78248856), (42, 57755108), (56, 43316331), (62, 39124428), (84, 28877554), (93, 26082952), (124, 19562214), (168, 14438777), (186, 13041476), (217, 11178408), (233, 10410792), (248, 9781107), (372, 6520738), (434, 5589204), (466, 5205396), (651, 3726136), (699, 3470264), (744, 3260369), (868, 2794602), (932, 2602698), (1302, 1863068), (1398, 1735132), (1631, 1487256), (1736, 1397301), (1864, 1301349), (1999, 1213464), (2604, 931534), (2796, 867566), (3262, 743628), (3998, 606732), (4893, 495752), (5208, 465767), (5592, 433783), (5997, 404488), (6524, 371814), (7223, 335832), (7996, 303366), (9786, 247876), (11994, 202244), (13048, 185907), (13993, 173352), (14446, 167916), (15992, 151683), (19572, 123938), (21669, 111944), (23988, 101122), (27986, 86676), (28892, 83958), (39144, 61969), (41979, 57784), (43338, 55972), (47976, 50561)]