1461286008

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24781}}^1$

素因数の和:24819

約数の個数: 160

約数和(自身を含む): 5037684960

約数和(自身を除く): 3576398952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 19656, 24781, 29484, 49562, 58968, 74343, 99124, 148686, 173467, 198248, 223029, 297372, 322153, 346934, 446058, 520401, 594744, 644306, 669087, 693868, 892116, 966459, 1040802, 1288612, 1338174, 1387736, 1561203, 1784232, 1932918, 2007261, 2081604, 2255071, 2577224, 2676348, 2899377, 3122406, 3865836, 4014522, 4163208, 4510142, 4683609, 5352696, 5798754, 6244812, 6765213, 7731672, 8029044, 8698131, 9020284, 9367218, 11597508, 12489624, 13530426, 14050827, 16058088, 17396262, 18040568, 18734436, 20295639, 23195016, 26094393, 27060852, 28101654, 34792524, 37468872, 40591278, 52188786, 54121704, 56203308, 60886917, 69585048, 81182556, 104377572, 112406616, 121773834, 162365112, 182660751, 208755144, 243547668, 365321502, 487095336, 730643004, 1461286008]

約数ペア:

[(1, 1461286008), (2, 730643004), (3, 487095336), (4, 365321502), (6, 243547668), (7, 208755144), (8, 182660751), (9, 162365112), (12, 121773834), (13, 112406616), (14, 104377572), (18, 81182556), (21, 69585048), (24, 60886917), (26, 56203308), (27, 54121704), (28, 52188786), (36, 40591278), (39, 37468872), (42, 34792524), (52, 28101654), (54, 27060852), (56, 26094393), (63, 23195016), (72, 20295639), (78, 18734436), (81, 18040568), (84, 17396262), (91, 16058088), (104, 14050827), (108, 13530426), (117, 12489624), (126, 11597508), (156, 9367218), (162, 9020284), (168, 8698131), (182, 8029044), (189, 7731672), (216, 6765213), (234, 6244812), (252, 5798754), (273, 5352696), (312, 4683609), (324, 4510142), (351, 4163208), (364, 4014522), (378, 3865836), (468, 3122406), (504, 2899377), (546, 2676348), (567, 2577224), (648, 2255071), (702, 2081604), (728, 2007261), (756, 1932918), (819, 1784232), (936, 1561203), (1053, 1387736), (1092, 1338174), (1134, 1288612), (1404, 1040802), (1512, 966459), (1638, 892116), (2106, 693868), (2184, 669087), (2268, 644306), (2457, 594744), (2808, 520401), (3276, 446058), (4212, 346934), (4536, 322153), (4914, 297372), (6552, 223029), (7371, 198248), (8424, 173467), (9828, 148686), (14742, 99124), (19656, 74343), (24781, 58968), (29484, 49562)]