380784222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7499}}^1$

素因数の和:7558

約数の個数: 96

約数和(自身を含む): 1048320000

約数和(自身を除く): 667535778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2821, 3627, 3906, 5642, 7254, 7499, 8463, 14998, 16926, 22497, 25389, 44994, 50778, 52493, 67491, 97487, 104986, 134982, 157479, 194974, 232469, 292461, 314958, 464938, 472437, 584922, 682409, 697407, 877383, 944874, 1364818, 1394814, 1627283, 1754766, 2047227, 2092221, 3022097, 3254566, 4094454, 4184442, 4881849, 6044194, 6141681, 9066291, 9763698, 12283362, 14645547, 18132582, 21154679, 27198873, 29291094, 42309358, 54397746, 63464037, 126928074, 190392111, 380784222]

約数ペア:

[(1, 380784222), (2, 190392111), (3, 126928074), (6, 63464037), (7, 54397746), (9, 42309358), (13, 29291094), (14, 27198873), (18, 21154679), (21, 18132582), (26, 14645547), (31, 12283362), (39, 9763698), (42, 9066291), (62, 6141681), (63, 6044194), (78, 4881849), (91, 4184442), (93, 4094454), (117, 3254566), (126, 3022097), (182, 2092221), (186, 2047227), (217, 1754766), (234, 1627283), (273, 1394814), (279, 1364818), (403, 944874), (434, 877383), (546, 697407), (558, 682409), (651, 584922), (806, 472437), (819, 464938), (1209, 314958), (1302, 292461), (1638, 232469), (1953, 194974), (2418, 157479), (2821, 134982), (3627, 104986), (3906, 97487), (5642, 67491), (7254, 52493), (7499, 50778), (8463, 44994), (14998, 25389), (16926, 22497)]