1097724978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 2759702400

約数和(自身を除く): 1661977422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 233, 269, 278, 417, 466, 538, 699, 807, 834, 973, 1251, 1398, 1614, 1631, 1883, 1946, 2097, 2421, 2502, 2919, 3262, 3766, 4194, 4842, 4893, 5649, 5838, 8757, 9786, 11298, 14679, 16947, 17514, 29358, 32387, 33894, 37391, 62677, 64774, 74782, 97161, 112173, 125354, 188031, 194322, 224346, 226709, 261737, 291483, 336519, 376062, 438739, 453418, 523474, 564093, 582966, 673038, 680127, 785211, 877478, 1128186, 1316217, 1360254, 1570422, 2040381, 2355633, 2632434, 3948651, 4080762, 4711266, 7897302, 8712103, 17424206, 26136309, 52272618, 60984721, 78408927, 121969442, 156817854, 182954163, 365908326, 548862489, 1097724978]

約数ペア:

[(1, 1097724978), (2, 548862489), (3, 365908326), (6, 182954163), (7, 156817854), (9, 121969442), (14, 78408927), (18, 60984721), (21, 52272618), (42, 26136309), (63, 17424206), (126, 8712103), (139, 7897302), (233, 4711266), (269, 4080762), (278, 3948651), (417, 2632434), (466, 2355633), (538, 2040381), (699, 1570422), (807, 1360254), (834, 1316217), (973, 1128186), (1251, 877478), (1398, 785211), (1614, 680127), (1631, 673038), (1883, 582966), (1946, 564093), (2097, 523474), (2421, 453418), (2502, 438739), (2919, 376062), (3262, 336519), (3766, 291483), (4194, 261737), (4842, 226709), (4893, 224346), (5649, 194322), (5838, 188031), (8757, 125354), (9786, 112173), (11298, 97161), (14679, 74782), (16947, 64774), (17514, 62677), (29358, 37391), (32387, 33894)]