349733384

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 951471360

約数和(自身を除く): 601737976

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 56, 68, 77, 88, 91, 98, 104, 119, 136, 143, 154, 182, 187, 196, 221, 238, 286, 308, 364, 367, 374, 392, 442, 476, 539, 572, 616, 637, 728, 734, 748, 833, 884, 952, 1001, 1078, 1144, 1274, 1309, 1468, 1496, 1547, 1666, 1768, 2002, 2156, 2431, 2548, 2569, 2618, 2936, 3094, 3332, 4004, 4037, 4312, 4771, 4862, 5096, 5138, 5236, 6188, 6239, 6664, 7007, 8008, 8074, 9163, 9542, 9724, 10276, 10472, 10829, 12376, 12478, 14014, 16148, 17017, 17983, 18326, 19084, 19448, 20552, 21658, 24956, 28028, 28259, 32296, 33397, 34034, 35966, 36652, 38168, 43316, 43673, 49912, 52481, 56056, 56518, 66794, 68068, 68629, 71932, 73304, 81107, 86632, 87346, 104962, 113036, 119119, 133588, 136136, 137258, 143864, 162214, 174692, 197813, 209924, 226072, 233779, 238238, 267176, 274516, 305711, 324428, 349384, 367367, 395626, 419848, 467558, 476476, 480403, 549032, 567749, 611422, 648856, 734734, 791252, 892177, 935116, 952952, 960806, 1135498, 1222844, 1469468, 1582504, 1784354, 1870232, 1921612, 2270996, 2445688, 2571569, 2938936, 3362821, 3568708, 3843224, 3974243, 4541992, 5143138, 6245239, 6725642, 7137416, 7948486, 10286276, 12490478, 13451284, 15896972, 20572552, 24980956, 26902568, 31793944, 43716673, 49961912, 87433346, 174866692, 349733384]

約数ペア:

[(1, 349733384), (2, 174866692), (4, 87433346), (7, 49961912), (8, 43716673), (11, 31793944), (13, 26902568), (14, 24980956), (17, 20572552), (22, 15896972), (26, 13451284), (28, 12490478), (34, 10286276), (44, 7948486), (49, 7137416), (52, 6725642), (56, 6245239), (68, 5143138), (77, 4541992), (88, 3974243), (91, 3843224), (98, 3568708), (104, 3362821), (119, 2938936), (136, 2571569), (143, 2445688), (154, 2270996), (182, 1921612), (187, 1870232), (196, 1784354), (221, 1582504), (238, 1469468), (286, 1222844), (308, 1135498), (364, 960806), (367, 952952), (374, 935116), (392, 892177), (442, 791252), (476, 734734), (539, 648856), (572, 611422), (616, 567749), (637, 549032), (728, 480403), (734, 476476), (748, 467558), (833, 419848), (884, 395626), (952, 367367), (1001, 349384), (1078, 324428), (1144, 305711), (1274, 274516), (1309, 267176), (1468, 238238), (1496, 233779), (1547, 226072), (1666, 209924), (1768, 197813), (2002, 174692), (2156, 162214), (2431, 143864), (2548, 137258), (2569, 136136), (2618, 133588), (2936, 119119), (3094, 113036), (3332, 104962), (4004, 87346), (4037, 86632), (4312, 81107), (4771, 73304), (4862, 71932), (5096, 68629), (5138, 68068), (5236, 66794), (6188, 56518), (6239, 56056), (6664, 52481), (7007, 49912), (8008, 43673), (8074, 43316), (9163, 38168), (9542, 36652), (9724, 35966), (10276, 34034), (10472, 33397), (10829, 32296), (12376, 28259), (12478, 28028), (14014, 24956), (16148, 21658), (17017, 20552), (17983, 19448), (18326, 19084)]