284975376

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:962

約数の個数: 160

約数和(自身を含む): 904704000

約数和(自身を除く): 619728624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 343, 392, 399, 456, 532, 588, 686, 784, 798, 911, 912, 931, 1029, 1064, 1176, 1372, 1596, 1822, 1862, 2058, 2128, 2352, 2733, 2744, 2793, 3192, 3644, 3724, 4116, 5466, 5488, 5586, 6377, 6384, 6517, 7288, 7448, 8232, 10932, 11172, 12754, 13034, 14576, 14896, 16464, 17309, 19131, 19551, 21864, 22344, 25508, 26068, 34618, 38262, 39102, 43728, 44639, 44688, 51016, 51927, 52136, 69236, 76524, 78204, 89278, 102032, 103854, 104272, 121163, 133917, 138472, 153048, 156408, 178556, 207708, 242326, 267834, 276944, 306096, 312473, 312816, 357112, 363489, 415416, 484652, 535668, 624946, 714224, 726978, 830832, 848141, 937419, 969304, 1071336, 1249892, 1453956, 1696282, 1874838, 1938608, 2142672, 2499784, 2544423, 2907912, 3392564, 3749676, 4999568, 5088846, 5815824, 5936987, 6785128, 7499352, 10177692, 11873974, 13570256, 14998704, 17810961, 20355384, 23747948, 35621922, 40710768, 47495896, 71243844, 94991792, 142487688, 284975376]

約数ペア:

[(1, 284975376), (2, 142487688), (3, 94991792), (4, 71243844), (6, 47495896), (7, 40710768), (8, 35621922), (12, 23747948), (14, 20355384), (16, 17810961), (19, 14998704), (21, 13570256), (24, 11873974), (28, 10177692), (38, 7499352), (42, 6785128), (48, 5936987), (49, 5815824), (56, 5088846), (57, 4999568), (76, 3749676), (84, 3392564), (98, 2907912), (112, 2544423), (114, 2499784), (133, 2142672), (147, 1938608), (152, 1874838), (168, 1696282), (196, 1453956), (228, 1249892), (266, 1071336), (294, 969304), (304, 937419), (336, 848141), (343, 830832), (392, 726978), (399, 714224), (456, 624946), (532, 535668), (588, 484652), (686, 415416), (784, 363489), (798, 357112), (911, 312816), (912, 312473), (931, 306096), (1029, 276944), (1064, 267834), (1176, 242326), (1372, 207708), (1596, 178556), (1822, 156408), (1862, 153048), (2058, 138472), (2128, 133917), (2352, 121163), (2733, 104272), (2744, 103854), (2793, 102032), (3192, 89278), (3644, 78204), (3724, 76524), (4116, 69236), (5466, 52136), (5488, 51927), (5586, 51016), (6377, 44688), (6384, 44639), (6517, 43728), (7288, 39102), (7448, 38262), (8232, 34618), (10932, 26068), (11172, 25508), (12754, 22344), (13034, 21864), (14576, 19551), (14896, 19131), (16464, 17309)]