1200864756

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1398

約数の個数: 144

約数和(自身を含む): 3540719616

約数和(自身を除く): 2339854860

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 127, 147, 156, 182, 196, 254, 273, 294, 364, 381, 508, 546, 588, 637, 762, 889, 1092, 1237, 1274, 1524, 1651, 1778, 1911, 2474, 2548, 2667, 3302, 3556, 3711, 3822, 4948, 4953, 5334, 6223, 6604, 7422, 7644, 8659, 9906, 10668, 11557, 12446, 14844, 16081, 17318, 18669, 19812, 23114, 24892, 25977, 32162, 34636, 34671, 37338, 46228, 48243, 51954, 60613, 64324, 69342, 74676, 80899, 96486, 103908, 112567, 121226, 138684, 157099, 161798, 181839, 192972, 225134, 242452, 242697, 314198, 323596, 337701, 363678, 450268, 471297, 485394, 628396, 675402, 727356, 787969, 942594, 970788, 1099693, 1350804, 1575938, 1885188, 2042287, 2199386, 2363907, 3151876, 3299079, 4084574, 4398772, 4727814, 6126861, 6598158, 7697851, 8169148, 9455628, 12253722, 13196316, 14296009, 15395702, 23093553, 24507444, 28592018, 30791404, 42888027, 46187106, 57184036, 85776054, 92374212, 100072063, 171552108, 200144126, 300216189, 400288252, 600432378, 1200864756]

約数ペア:

[(1, 1200864756), (2, 600432378), (3, 400288252), (4, 300216189), (6, 200144126), (7, 171552108), (12, 100072063), (13, 92374212), (14, 85776054), (21, 57184036), (26, 46187106), (28, 42888027), (39, 30791404), (42, 28592018), (49, 24507444), (52, 23093553), (78, 15395702), (84, 14296009), (91, 13196316), (98, 12253722), (127, 9455628), (147, 8169148), (156, 7697851), (182, 6598158), (196, 6126861), (254, 4727814), (273, 4398772), (294, 4084574), (364, 3299079), (381, 3151876), (508, 2363907), (546, 2199386), (588, 2042287), (637, 1885188), (762, 1575938), (889, 1350804), (1092, 1099693), (1237, 970788), (1274, 942594), (1524, 787969), (1651, 727356), (1778, 675402), (1911, 628396), (2474, 485394), (2548, 471297), (2667, 450268), (3302, 363678), (3556, 337701), (3711, 323596), (3822, 314198), (4948, 242697), (4953, 242452), (5334, 225134), (6223, 192972), (6604, 181839), (7422, 161798), (7644, 157099), (8659, 138684), (9906, 121226), (10668, 112567), (11557, 103908), (12446, 96486), (14844, 80899), (16081, 74676), (17318, 69342), (18669, 64324), (19812, 60613), (23114, 51954), (24892, 48243), (25977, 46228), (32162, 37338), (34636, 34671)]