255899681436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1\times {\mathrm{49667}}^1$

素因数の和:50503

約数の個数: 96

約数和(自身を含む): 691569285120

約数和(自身を除く): 435669603684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 739, 996, 1162, 1478, 1743, 2217, 2324, 2956, 3486, 4434, 5173, 6972, 8868, 10346, 15519, 20692, 31038, 49667, 61337, 62076, 99334, 122674, 149001, 184011, 198668, 245348, 298002, 347669, 368022, 429359, 596004, 695338, 736044, 858718, 1043007, 1288077, 1390676, 1717436, 2086014, 2576154, 4122361, 4172028, 5152308, 8244722, 12367083, 16489444, 24734166, 28856527, 36703913, 49468332, 57713054, 73407826, 86569581, 110111739, 115426108, 146815652, 173139162, 220223478, 256927391, 346278324, 440446956, 513854782, 770782173, 1027709564, 1541564346, 3046424779, 3083128692, 6092849558, 9139274337, 12185699116, 18278548674, 21324973453, 36557097348, 42649946906, 63974920359, 85299893812, 127949840718, 255899681436]

約数ペア:

[(1, 255899681436), (2, 127949840718), (3, 85299893812), (4, 63974920359), (6, 42649946906), (7, 36557097348), (12, 21324973453), (14, 18278548674), (21, 12185699116), (28, 9139274337), (42, 6092849558), (83, 3083128692), (84, 3046424779), (166, 1541564346), (249, 1027709564), (332, 770782173), (498, 513854782), (581, 440446956), (739, 346278324), (996, 256927391), (1162, 220223478), (1478, 173139162), (1743, 146815652), (2217, 115426108), (2324, 110111739), (2956, 86569581), (3486, 73407826), (4434, 57713054), (5173, 49468332), (6972, 36703913), (8868, 28856527), (10346, 24734166), (15519, 16489444), (20692, 12367083), (31038, 8244722), (49667, 5152308), (61337, 4172028), (62076, 4122361), (99334, 2576154), (122674, 2086014), (149001, 1717436), (184011, 1390676), (198668, 1288077), (245348, 1043007), (298002, 858718), (347669, 736044), (368022, 695338), (429359, 596004)]