391645584

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1230

約数の個数: 160

約数和(自身を含む): 1244265600

約数和(自身を除く): 852620016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 73, 88, 99, 108, 132, 144, 146, 176, 198, 216, 219, 264, 292, 297, 396, 432, 438, 528, 584, 594, 657, 792, 803, 876, 1129, 1168, 1188, 1314, 1584, 1606, 1752, 1971, 2258, 2376, 2409, 2628, 3212, 3387, 3504, 3942, 4516, 4752, 4818, 5256, 6424, 6774, 7227, 7884, 9032, 9636, 10161, 10512, 12419, 12848, 13548, 14454, 15768, 18064, 19272, 20322, 21681, 24838, 27096, 28908, 30483, 31536, 37257, 38544, 40644, 43362, 49676, 54192, 57816, 60966, 74514, 81288, 82417, 86724, 99352, 111771, 115632, 121932, 149028, 162576, 164834, 173448, 198704, 223542, 243864, 247251, 298056, 329668, 335313, 346896, 447084, 487728, 494502, 596112, 659336, 670626, 741753, 894168, 906587, 989004, 1318672, 1341252, 1483506, 1788336, 1813174, 1978008, 2225259, 2682504, 2719761, 2967012, 3626348, 3956016, 4450518, 5365008, 5439522, 5934024, 7252696, 8159283, 8901036, 10879044, 11868048, 14505392, 16318566, 17802072, 21758088, 24477849, 32637132, 35604144, 43516176, 48955698, 65274264, 97911396, 130548528, 195822792, 391645584]

約数ペア:

[(1, 391645584), (2, 195822792), (3, 130548528), (4, 97911396), (6, 65274264), (8, 48955698), (9, 43516176), (11, 35604144), (12, 32637132), (16, 24477849), (18, 21758088), (22, 17802072), (24, 16318566), (27, 14505392), (33, 11868048), (36, 10879044), (44, 8901036), (48, 8159283), (54, 7252696), (66, 5934024), (72, 5439522), (73, 5365008), (88, 4450518), (99, 3956016), (108, 3626348), (132, 2967012), (144, 2719761), (146, 2682504), (176, 2225259), (198, 1978008), (216, 1813174), (219, 1788336), (264, 1483506), (292, 1341252), (297, 1318672), (396, 989004), (432, 906587), (438, 894168), (528, 741753), (584, 670626), (594, 659336), (657, 596112), (792, 494502), (803, 487728), (876, 447084), (1129, 346896), (1168, 335313), (1188, 329668), (1314, 298056), (1584, 247251), (1606, 243864), (1752, 223542), (1971, 198704), (2258, 173448), (2376, 164834), (2409, 162576), (2628, 149028), (3212, 121932), (3387, 115632), (3504, 111771), (3942, 99352), (4516, 86724), (4752, 82417), (4818, 81288), (5256, 74514), (6424, 60966), (6774, 57816), (7227, 54192), (7884, 49676), (9032, 43362), (9636, 40644), (10161, 38544), (10512, 37257), (12419, 31536), (12848, 30483), (13548, 28908), (14454, 27096), (15768, 24838), (18064, 21681), (19272, 20322)]