2445451848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{971}}^1$

素因数の和:1272

約数の個数: 192

約数和(自身を含む): 8006169600

約数和(自身を除く): 5560717752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 263, 266, 342, 399, 456, 504, 526, 532, 684, 789, 798, 971, 1052, 1064, 1197, 1368, 1578, 1596, 1841, 1942, 2104, 2367, 2394, 2913, 3156, 3192, 3682, 3884, 4734, 4788, 4997, 5523, 5826, 6312, 6797, 7364, 7768, 8739, 9468, 9576, 9994, 11046, 11652, 13594, 14728, 14991, 16569, 17478, 18449, 18936, 19988, 20391, 22092, 23304, 27188, 29982, 33138, 34956, 34979, 36898, 39976, 40782, 44184, 44973, 54376, 55347, 59964, 61173, 66276, 69912, 69958, 73796, 81564, 89946, 104937, 110694, 119928, 122346, 129143, 132552, 139916, 147592, 163128, 166041, 179892, 209874, 221388, 244692, 255373, 258286, 279832, 314811, 332082, 359784, 387429, 419748, 442776, 489384, 510746, 516572, 629622, 664164, 766119, 774858, 839496, 1021492, 1033144, 1162287, 1259244, 1328328, 1532238, 1549716, 1787611, 2042984, 2298357, 2324574, 2518488, 3064476, 3099432, 3575222, 4596714, 4649148, 4852087, 5362833, 6128952, 7150444, 9193428, 9298296, 9704174, 10725666, 14300888, 14556261, 16088499, 18386856, 19408348, 21451332, 29112522, 32176998, 33964609, 38816696, 42902664, 43668783, 58225044, 64353996, 67929218, 87337566, 101893827, 116450088, 128707992, 135858436, 174675132, 203787654, 271716872, 305681481, 349350264, 407575308, 611362962, 815150616, 1222725924, 2445451848]

約数ペア:

[(1, 2445451848), (2, 1222725924), (3, 815150616), (4, 611362962), (6, 407575308), (7, 349350264), (8, 305681481), (9, 271716872), (12, 203787654), (14, 174675132), (18, 135858436), (19, 128707992), (21, 116450088), (24, 101893827), (28, 87337566), (36, 67929218), (38, 64353996), (42, 58225044), (56, 43668783), (57, 42902664), (63, 38816696), (72, 33964609), (76, 32176998), (84, 29112522), (114, 21451332), (126, 19408348), (133, 18386856), (152, 16088499), (168, 14556261), (171, 14300888), (228, 10725666), (252, 9704174), (263, 9298296), (266, 9193428), (342, 7150444), (399, 6128952), (456, 5362833), (504, 4852087), (526, 4649148), (532, 4596714), (684, 3575222), (789, 3099432), (798, 3064476), (971, 2518488), (1052, 2324574), (1064, 2298357), (1197, 2042984), (1368, 1787611), (1578, 1549716), (1596, 1532238), (1841, 1328328), (1942, 1259244), (2104, 1162287), (2367, 1033144), (2394, 1021492), (2913, 839496), (3156, 774858), (3192, 766119), (3682, 664164), (3884, 629622), (4734, 516572), (4788, 510746), (4997, 489384), (5523, 442776), (5826, 419748), (6312, 387429), (6797, 359784), (7364, 332082), (7768, 314811), (8739, 279832), (9468, 258286), (9576, 255373), (9994, 244692), (11046, 221388), (11652, 209874), (13594, 179892), (14728, 166041), (14991, 163128), (16569, 147592), (17478, 139916), (18449, 132552), (18936, 129143), (19988, 122346), (20391, 119928), (22092, 110694), (23304, 104937), (27188, 89946), (29982, 81564), (33138, 73796), (34956, 69958), (34979, 69912), (36898, 66276), (39976, 61173), (40782, 59964), (44184, 55347), (44973, 54376)]