2197353648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{49171}}^1$

素因数の和:49215

約数の個数: 120

約数和(自身を含む): 6950953920

約数和(自身を除く): 4753600272

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, 49171, 98342, 147513, 196684, 295026, 344197, 393368, 590052, 688394, 786736, 934249, 1032591, 1180104, 1376788, 1868498, 2065182, 2360208, 2409379, 2753576, 2802747, 3736996, 4130364, 4818758, 5507152, 5605494, 6539743, 7228137, 7473992, 8260728, 9637516, 11210988, 13079486, 14456274, 14947984, 16521456, 19275032, 19619229, 22421976, 26158972, 28912548, 38550064, 39238458, 44843952, 45778201, 52317944, 57825096, 78476916, 91556402, 104635888, 115650192, 137334603, 156953832, 183112804, 274669206, 313907664, 366225608, 549338412, 732451216, 1098676824, 2197353648]

約数ペア:

[(1, 2197353648), (2, 1098676824), (3, 732451216), (4, 549338412), (6, 366225608), (7, 313907664), (8, 274669206), (12, 183112804), (14, 156953832), (16, 137334603), (19, 115650192), (21, 104635888), (24, 91556402), (28, 78476916), (38, 57825096), (42, 52317944), (48, 45778201), (49, 44843952), (56, 39238458), (57, 38550064), (76, 28912548), (84, 26158972), (98, 22421976), (112, 19619229), (114, 19275032), (133, 16521456), (147, 14947984), (152, 14456274), (168, 13079486), (196, 11210988), (228, 9637516), (266, 8260728), (294, 7473992), (304, 7228137), (336, 6539743), (392, 5605494), (399, 5507152), (456, 4818758), (532, 4130364), (588, 3736996), (784, 2802747), (798, 2753576), (912, 2409379), (931, 2360208), (1064, 2065182), (1176, 1868498), (1596, 1376788), (1862, 1180104), (2128, 1032591), (2352, 934249), (2793, 786736), (3192, 688394), (3724, 590052), (5586, 393368), (6384, 344197), (7448, 295026), (11172, 196684), (14896, 147513), (22344, 98342), (44688, 49171)]