338758056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 1140048000

約数和(自身を除く): 801289944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 149, 156, 168, 182, 234, 252, 273, 298, 312, 347, 364, 447, 468, 504, 546, 596, 694, 728, 819, 894, 936, 1041, 1043, 1092, 1192, 1341, 1388, 1638, 1788, 1937, 2082, 2086, 2184, 2429, 2682, 2776, 3123, 3129, 3276, 3576, 3874, 4164, 4172, 4511, 4858, 5364, 5811, 6246, 6258, 6552, 7287, 7748, 8328, 8344, 9022, 9387, 9716, 10728, 11622, 12492, 12516, 13533, 13559, 14574, 15496, 17433, 18044, 18774, 19432, 21861, 23244, 24984, 25032, 27066, 27118, 29148, 31577, 34866, 36088, 37548, 40599, 40677, 43722, 46488, 51703, 54132, 54236, 58296, 63154, 69732, 75096, 81198, 81354, 87444, 94731, 103406, 108264, 108472, 122031, 126308, 139464, 155109, 162396, 162708, 174888, 189462, 206812, 244062, 252616, 284193, 310218, 324792, 325416, 361921, 378924, 413624, 465327, 488124, 568386, 620436, 672139, 723842, 757848, 930654, 976248, 1085763, 1136772, 1240872, 1344278, 1447684, 1861308, 2016417, 2171526, 2273544, 2688556, 2895368, 3257289, 3722616, 4032834, 4343052, 4704973, 5377112, 6049251, 6514578, 8065668, 8686104, 9409946, 12098502, 13029156, 14114919, 16131336, 18819892, 24197004, 26058312, 28229838, 37639784, 42344757, 48394008, 56459676, 84689514, 112919352, 169379028, 338758056]

約数ペア:

[(1, 338758056), (2, 169379028), (3, 112919352), (4, 84689514), (6, 56459676), (7, 48394008), (8, 42344757), (9, 37639784), (12, 28229838), (13, 26058312), (14, 24197004), (18, 18819892), (21, 16131336), (24, 14114919), (26, 13029156), (28, 12098502), (36, 9409946), (39, 8686104), (42, 8065668), (52, 6514578), (56, 6049251), (63, 5377112), (72, 4704973), (78, 4343052), (84, 4032834), (91, 3722616), (104, 3257289), (117, 2895368), (126, 2688556), (149, 2273544), (156, 2171526), (168, 2016417), (182, 1861308), (234, 1447684), (252, 1344278), (273, 1240872), (298, 1136772), (312, 1085763), (347, 976248), (364, 930654), (447, 757848), (468, 723842), (504, 672139), (546, 620436), (596, 568386), (694, 488124), (728, 465327), (819, 413624), (894, 378924), (936, 361921), (1041, 325416), (1043, 324792), (1092, 310218), (1192, 284193), (1341, 252616), (1388, 244062), (1638, 206812), (1788, 189462), (1937, 174888), (2082, 162708), (2086, 162396), (2184, 155109), (2429, 139464), (2682, 126308), (2776, 122031), (3123, 108472), (3129, 108264), (3276, 103406), (3576, 94731), (3874, 87444), (4164, 81354), (4172, 81198), (4511, 75096), (4858, 69732), (5364, 63154), (5811, 58296), (6246, 54236), (6258, 54132), (6552, 51703), (7287, 46488), (7748, 43722), (8328, 40677), (8344, 40599), (9022, 37548), (9387, 36088), (9716, 34866), (10728, 31577), (11622, 29148), (12492, 27118), (12516, 27066), (13533, 25032), (13559, 24984), (14574, 23244), (15496, 21861), (17433, 19432), (18044, 18774)]