9879220848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{221071}}^1$

素因数の和:221115

約数の個数: 120

約数和(自身を含む): 31250737920

約数和(自身を除く): 21371517072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 7448, 11172, 14896, 22344, 44688, 221071, 442142, 663213, 884284, 1326426, 1547497, 1768568, 2652852, 3094994, 3537136, 4200349, 4642491, 5305704, 6189988, 8400698, 9284982, 10611408, 10832479, 12379976, 12601047, 16801396, 18569964, 21664958, 24759952, 25202094, 29402443, 32497437, 33602792, 37139928, 43329916, 50404188, 58804886, 64994874, 67205584, 74279856, 86659832, 88207329, 100808376, 117609772, 129989748, 173319664, 176414658, 201616752, 205817101, 235219544, 259979496, 352829316, 411634202, 470439088, 519958992, 617451303, 705658632, 823268404, 1234902606, 1411317264, 1646536808, 2469805212, 3293073616, 4939610424, 9879220848]

約数ペア:

[(1, 9879220848), (2, 4939610424), (3, 3293073616), (4, 2469805212), (6, 1646536808), (7, 1411317264), (8, 1234902606), (12, 823268404), (14, 705658632), (16, 617451303), (19, 519958992), (21, 470439088), (24, 411634202), (28, 352829316), (38, 259979496), (42, 235219544), (48, 205817101), (49, 201616752), (56, 176414658), (57, 173319664), (76, 129989748), (84, 117609772), (98, 100808376), (112, 88207329), (114, 86659832), (133, 74279856), (147, 67205584), (152, 64994874), (168, 58804886), (196, 50404188), (228, 43329916), (266, 37139928), (294, 33602792), (304, 32497437), (336, 29402443), (392, 25202094), (399, 24759952), (456, 21664958), (532, 18569964), (588, 16801396), (784, 12601047), (798, 12379976), (912, 10832479), (931, 10611408), (1064, 9284982), (1176, 8400698), (1596, 6189988), (1862, 5305704), (2128, 4642491), (2352, 4200349), (2793, 3537136), (3192, 3094994), (3724, 2652852), (5586, 1768568), (6384, 1547497), (7448, 1326426), (11172, 884284), (14896, 663213), (22344, 442142), (44688, 221071)]