18156447288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{15919}}^1$

素因数の和:16042

約数の個数: 192

約数和(自身を含む): 58809753600

約数和(自身を除く): 40653306312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 73, 84, 93, 124, 126, 146, 168, 186, 217, 219, 248, 252, 279, 292, 372, 434, 438, 504, 511, 558, 584, 651, 657, 744, 868, 876, 1022, 1116, 1302, 1314, 1533, 1736, 1752, 1953, 2044, 2232, 2263, 2604, 2628, 3066, 3906, 4088, 4526, 4599, 5208, 5256, 6132, 6789, 7812, 9052, 9198, 12264, 13578, 15624, 15841, 15919, 18104, 18396, 20367, 27156, 31682, 31838, 36792, 40734, 47523, 47757, 54312, 63364, 63676, 81468, 95046, 95514, 111433, 126728, 127352, 142569, 143271, 162936, 190092, 191028, 222866, 285138, 286542, 334299, 380184, 382056, 445732, 493489, 570276, 573084, 668598, 891464, 986978, 1002897, 1140552, 1146168, 1162087, 1337196, 1480467, 1973956, 2005794, 2324174, 2674392, 2960934, 3454423, 3486261, 3947912, 4011588, 4441401, 4648348, 5921868, 6908846, 6972522, 8023176, 8134609, 8882802, 9296696, 10363269, 10458783, 11843736, 13817692, 13945044, 16269218, 17765604, 20726538, 20917566, 24403827, 27635384, 27890088, 31089807, 32538436, 35531208, 36024697, 41453076, 41835132, 48807654, 62179614, 65076872, 72049394, 73211481, 82906152, 83670264, 97615308, 108074091, 124359228, 144098788, 146422962, 195230616, 216148182, 248718456, 252172879, 288197576, 292845924, 324222273, 432296364, 504345758, 585691848, 648444546, 756518637, 864592728, 1008691516, 1296889092, 1513037274, 2017383032, 2269555911, 2593778184, 3026074548, 4539111822, 6052149096, 9078223644, 18156447288]

約数ペア:

[(1, 18156447288), (2, 9078223644), (3, 6052149096), (4, 4539111822), (6, 3026074548), (7, 2593778184), (8, 2269555911), (9, 2017383032), (12, 1513037274), (14, 1296889092), (18, 1008691516), (21, 864592728), (24, 756518637), (28, 648444546), (31, 585691848), (36, 504345758), (42, 432296364), (56, 324222273), (62, 292845924), (63, 288197576), (72, 252172879), (73, 248718456), (84, 216148182), (93, 195230616), (124, 146422962), (126, 144098788), (146, 124359228), (168, 108074091), (186, 97615308), (217, 83670264), (219, 82906152), (248, 73211481), (252, 72049394), (279, 65076872), (292, 62179614), (372, 48807654), (434, 41835132), (438, 41453076), (504, 36024697), (511, 35531208), (558, 32538436), (584, 31089807), (651, 27890088), (657, 27635384), (744, 24403827), (868, 20917566), (876, 20726538), (1022, 17765604), (1116, 16269218), (1302, 13945044), (1314, 13817692), (1533, 11843736), (1736, 10458783), (1752, 10363269), (1953, 9296696), (2044, 8882802), (2232, 8134609), (2263, 8023176), (2604, 6972522), (2628, 6908846), (3066, 5921868), (3906, 4648348), (4088, 4441401), (4526, 4011588), (4599, 3947912), (5208, 3486261), (5256, 3454423), (6132, 2960934), (6789, 2674392), (7812, 2324174), (9052, 2005794), (9198, 1973956), (12264, 1480467), (13578, 1337196), (15624, 1162087), (15841, 1146168), (15919, 1140552), (18104, 1002897), (18396, 986978), (20367, 891464), (27156, 668598), (31682, 573084), (31838, 570276), (36792, 493489), (40734, 445732), (47523, 382056), (47757, 380184), (54312, 334299), (63364, 286542), (63676, 285138), (81468, 222866), (95046, 191028), (95514, 190092), (111433, 162936), (126728, 143271), (127352, 142569)]