2152628712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{9311}}^1$

素因数の和:9368

約数の個数: 144

約数和(自身を含む): 6645974400

約数和(自身を除く): 4493345688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 169, 171, 228, 234, 247, 312, 338, 342, 456, 468, 494, 507, 676, 684, 741, 936, 988, 1014, 1352, 1368, 1482, 1521, 1976, 2028, 2223, 2964, 3042, 3211, 4056, 4446, 5928, 6084, 6422, 8892, 9311, 9633, 12168, 12844, 17784, 18622, 19266, 25688, 27933, 28899, 37244, 38532, 55866, 57798, 74488, 77064, 83799, 111732, 115596, 121043, 167598, 176909, 223464, 231192, 242086, 335196, 353818, 363129, 484172, 530727, 670392, 707636, 726258, 968344, 1061454, 1089387, 1415272, 1452516, 1573559, 1592181, 2122908, 2178774, 2299817, 2905032, 3147118, 3184362, 4245816, 4357548, 4599634, 4720677, 6294236, 6368724, 6899451, 8715096, 9199268, 9441354, 12588472, 12737448, 13798902, 14162031, 18398536, 18882708, 20698353, 27597804, 28324062, 29897621, 37765416, 41396706, 55195608, 56648124, 59795242, 82793412, 89692863, 113296248, 119590484, 165586824, 179385726, 239180968, 269078589, 358771452, 538157178, 717542904, 1076314356, 2152628712]

約数ペア:

[(1, 2152628712), (2, 1076314356), (3, 717542904), (4, 538157178), (6, 358771452), (8, 269078589), (9, 239180968), (12, 179385726), (13, 165586824), (18, 119590484), (19, 113296248), (24, 89692863), (26, 82793412), (36, 59795242), (38, 56648124), (39, 55195608), (52, 41396706), (57, 37765416), (72, 29897621), (76, 28324062), (78, 27597804), (104, 20698353), (114, 18882708), (117, 18398536), (152, 14162031), (156, 13798902), (169, 12737448), (171, 12588472), (228, 9441354), (234, 9199268), (247, 8715096), (312, 6899451), (338, 6368724), (342, 6294236), (456, 4720677), (468, 4599634), (494, 4357548), (507, 4245816), (676, 3184362), (684, 3147118), (741, 2905032), (936, 2299817), (988, 2178774), (1014, 2122908), (1352, 1592181), (1368, 1573559), (1482, 1452516), (1521, 1415272), (1976, 1089387), (2028, 1061454), (2223, 968344), (2964, 726258), (3042, 707636), (3211, 670392), (4056, 530727), (4446, 484172), (5928, 363129), (6084, 353818), (6422, 335196), (8892, 242086), (9311, 231192), (9633, 223464), (12168, 176909), (12844, 167598), (17784, 121043), (18622, 115596), (19266, 111732), (25688, 83799), (27933, 77064), (28899, 74488), (37244, 57798), (38532, 55866)]