1228639776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8273}}^1$

素因数の和:8323

約数の個数: 192

約数和(自身を含む): 4203456768

約数和(自身を除く): 2974816992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2652, 2856, 2912, 3094, 3536, 3808, 4368, 4641, 5304, 5712, 6188, 7072, 8273, 8736, 9282, 10608, 11424, 12376, 16546, 18564, 21216, 24752, 24819, 33092, 37128, 49504, 49638, 57911, 66184, 74256, 99276, 107549, 115822, 132368, 140641, 148512, 173733, 198552, 215098, 231644, 264736, 281282, 322647, 347466, 397104, 421923, 430196, 463288, 562564, 645294, 694932, 752843, 794208, 843846, 860392, 926576, 984487, 1125128, 1290588, 1389864, 1505686, 1687692, 1720784, 1828333, 1853152, 1968974, 2250256, 2258529, 2581176, 2779728, 2953461, 3011372, 3375384, 3441568, 3656666, 3937948, 4500512, 4517058, 5162352, 5484999, 5559456, 5906922, 6022744, 6750768, 7313332, 7875896, 9034116, 10324704, 10969998, 11813844, 12045488, 12798331, 13501536, 14626664, 15751792, 18068232, 21939996, 23627688, 24090976, 25596662, 29253328, 31503584, 36136464, 38394993, 43879992, 47255376, 51193324, 58506656, 72272928, 76789986, 87759984, 94510752, 102386648, 153579972, 175519968, 204773296, 307159944, 409546592, 614319888, 1228639776]

約数ペア:

[(1, 1228639776), (2, 614319888), (3, 409546592), (4, 307159944), (6, 204773296), (7, 175519968), (8, 153579972), (12, 102386648), (13, 94510752), (14, 87759984), (16, 76789986), (17, 72272928), (21, 58506656), (24, 51193324), (26, 47255376), (28, 43879992), (32, 38394993), (34, 36136464), (39, 31503584), (42, 29253328), (48, 25596662), (51, 24090976), (52, 23627688), (56, 21939996), (68, 18068232), (78, 15751792), (84, 14626664), (91, 13501536), (96, 12798331), (102, 12045488), (104, 11813844), (112, 10969998), (119, 10324704), (136, 9034116), (156, 7875896), (168, 7313332), (182, 6750768), (204, 6022744), (208, 5906922), (221, 5559456), (224, 5484999), (238, 5162352), (272, 4517058), (273, 4500512), (312, 3937948), (336, 3656666), (357, 3441568), (364, 3375384), (408, 3011372), (416, 2953461), (442, 2779728), (476, 2581176), (544, 2258529), (546, 2250256), (624, 1968974), (663, 1853152), (672, 1828333), (714, 1720784), (728, 1687692), (816, 1505686), (884, 1389864), (952, 1290588), (1092, 1125128), (1248, 984487), (1326, 926576), (1428, 860392), (1456, 843846), (1547, 794208), (1632, 752843), (1768, 694932), (1904, 645294), (2184, 562564), (2652, 463288), (2856, 430196), (2912, 421923), (3094, 397104), (3536, 347466), (3808, 322647), (4368, 281282), (4641, 264736), (5304, 231644), (5712, 215098), (6188, 198552), (7072, 173733), (8273, 148512), (8736, 140641), (9282, 132368), (10608, 115822), (11424, 107549), (12376, 99276), (16546, 74256), (18564, 66184), (21216, 57911), (24752, 49638), (24819, 49504), (33092, 37128)]