287039592

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1080

約数の個数: 128

約数和(自身を含む): 916320000

約数和(自身を除く): 629280408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 229, 252, 378, 458, 504, 687, 756, 829, 916, 1374, 1512, 1603, 1658, 1832, 2061, 2487, 2748, 3206, 3316, 4122, 4809, 4974, 5496, 5803, 6183, 6412, 6632, 7461, 8244, 9618, 9948, 11606, 12366, 12824, 14427, 14922, 16488, 17409, 19236, 19896, 22383, 23212, 24732, 28854, 29844, 34818, 38472, 43281, 44766, 46424, 49464, 52227, 57708, 59688, 69636, 86562, 89532, 104454, 115416, 139272, 156681, 173124, 179064, 189841, 208908, 313362, 346248, 379682, 417816, 569523, 626724, 759364, 1139046, 1253448, 1328887, 1518728, 1708569, 2278092, 2657774, 3417138, 3986661, 4556184, 5125707, 5315548, 6834276, 7973322, 10251414, 10631096, 11959983, 13668552, 15946644, 20502828, 23919966, 31893288, 35879949, 41005656, 47839932, 71759898, 95679864, 143519796, 287039592]

約数ペア:

[(1, 287039592), (2, 143519796), (3, 95679864), (4, 71759898), (6, 47839932), (7, 41005656), (8, 35879949), (9, 31893288), (12, 23919966), (14, 20502828), (18, 15946644), (21, 13668552), (24, 11959983), (27, 10631096), (28, 10251414), (36, 7973322), (42, 6834276), (54, 5315548), (56, 5125707), (63, 4556184), (72, 3986661), (84, 3417138), (108, 2657774), (126, 2278092), (168, 1708569), (189, 1518728), (216, 1328887), (229, 1253448), (252, 1139046), (378, 759364), (458, 626724), (504, 569523), (687, 417816), (756, 379682), (829, 346248), (916, 313362), (1374, 208908), (1512, 189841), (1603, 179064), (1658, 173124), (1832, 156681), (2061, 139272), (2487, 115416), (2748, 104454), (3206, 89532), (3316, 86562), (4122, 69636), (4809, 59688), (4974, 57708), (5496, 52227), (5803, 49464), (6183, 46424), (6412, 44766), (6632, 43281), (7461, 38472), (8244, 34818), (9618, 29844), (9948, 28854), (11606, 24732), (12366, 23212), (12824, 22383), (14427, 19896), (14922, 19236), (16488, 17409)]