1218728052

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{2699}}^1$

素因数の和:2862

約数の個数: 96

約数和(自身を含む): 3274992000

約数和(自身を除く): 2056263948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 113, 148, 222, 226, 333, 339, 444, 452, 666, 678, 999, 1017, 1332, 1356, 1998, 2034, 2699, 3051, 3996, 4068, 4181, 5398, 6102, 8097, 8362, 10796, 12204, 12543, 16194, 16724, 24291, 25086, 32388, 37629, 48582, 50172, 72873, 75258, 97164, 99863, 112887, 145746, 150516, 199726, 225774, 291492, 299589, 304987, 399452, 451548, 599178, 609974, 898767, 914961, 1198356, 1219948, 1797534, 1829922, 2696301, 2744883, 3595068, 3659844, 5392602, 5489766, 8234649, 10785204, 10979532, 11284519, 16469298, 22569038, 32938596, 33853557, 45138076, 67707114, 101560671, 135414228, 203121342, 304682013, 406242684, 609364026, 1218728052]

約数ペア:

[(1, 1218728052), (2, 609364026), (3, 406242684), (4, 304682013), (6, 203121342), (9, 135414228), (12, 101560671), (18, 67707114), (27, 45138076), (36, 33853557), (37, 32938596), (54, 22569038), (74, 16469298), (108, 11284519), (111, 10979532), (113, 10785204), (148, 8234649), (222, 5489766), (226, 5392602), (333, 3659844), (339, 3595068), (444, 2744883), (452, 2696301), (666, 1829922), (678, 1797534), (999, 1219948), (1017, 1198356), (1332, 914961), (1356, 898767), (1998, 609974), (2034, 599178), (2699, 451548), (3051, 399452), (3996, 304987), (4068, 299589), (4181, 291492), (5398, 225774), (6102, 199726), (8097, 150516), (8362, 145746), (10796, 112887), (12204, 99863), (12543, 97164), (16194, 75258), (16724, 72873), (24291, 50172), (25086, 48582), (32388, 37629)]