915122628

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2071

約数の個数: 144

約数和(自身を含む): 2771932800

約数和(自身を除く): 1856810172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 343, 441, 444, 518, 588, 666, 686, 777, 882, 1029, 1036, 1332, 1372, 1554, 1764, 1813, 2003, 2058, 2331, 3087, 3108, 3626, 4006, 4116, 4662, 5439, 6009, 6174, 7252, 8012, 9324, 10878, 12018, 12348, 12691, 14021, 16317, 18027, 21756, 24036, 25382, 28042, 32634, 36054, 38073, 42063, 50764, 56084, 65268, 72108, 74111, 76146, 84126, 98147, 114219, 126189, 148222, 152292, 168252, 196294, 222333, 228438, 252378, 294441, 296444, 392588, 444666, 456876, 504756, 518777, 588882, 666999, 687029, 883323, 889332, 1037554, 1177764, 1333998, 1374058, 1556331, 1766646, 2061087, 2075108, 2667996, 2748116, 3112662, 3533292, 3631439, 4122174, 4668993, 6183261, 6225324, 7262878, 8244348, 9337986, 10894317, 12366522, 14525756, 18675972, 21788634, 24733044, 25420073, 32682951, 43577268, 50840146, 65365902, 76260219, 101680292, 130731804, 152520438, 228780657, 305040876, 457561314, 915122628]

約数ペア:

[(1, 915122628), (2, 457561314), (3, 305040876), (4, 228780657), (6, 152520438), (7, 130731804), (9, 101680292), (12, 76260219), (14, 65365902), (18, 50840146), (21, 43577268), (28, 32682951), (36, 25420073), (37, 24733044), (42, 21788634), (49, 18675972), (63, 14525756), (74, 12366522), (84, 10894317), (98, 9337986), (111, 8244348), (126, 7262878), (147, 6225324), (148, 6183261), (196, 4668993), (222, 4122174), (252, 3631439), (259, 3533292), (294, 3112662), (333, 2748116), (343, 2667996), (441, 2075108), (444, 2061087), (518, 1766646), (588, 1556331), (666, 1374058), (686, 1333998), (777, 1177764), (882, 1037554), (1029, 889332), (1036, 883323), (1332, 687029), (1372, 666999), (1554, 588882), (1764, 518777), (1813, 504756), (2003, 456876), (2058, 444666), (2331, 392588), (3087, 296444), (3108, 294441), (3626, 252378), (4006, 228438), (4116, 222333), (4662, 196294), (5439, 168252), (6009, 152292), (6174, 148222), (7252, 126189), (8012, 114219), (9324, 98147), (10878, 84126), (12018, 76146), (12348, 74111), (12691, 72108), (14021, 65268), (16317, 56084), (18027, 50764), (21756, 42063), (24036, 38073), (25382, 36054), (28042, 32634)]