1216286064

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21169}}^1$

素因数の和:21212

約数の個数: 160

約数和(自身を含む): 4200128000

約数和(自身を除く): 2983841936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 684, 756, 798, 912, 1008, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2128, 2394, 2736, 3024, 3192, 3591, 4104, 4788, 6384, 7182, 8208, 9576, 14364, 19152, 21169, 28728, 42338, 57456, 63507, 84676, 127014, 148183, 169352, 190521, 254028, 296366, 338704, 381042, 402211, 444549, 508056, 571563, 592732, 762084, 804422, 889098, 1016112, 1143126, 1185464, 1206633, 1333647, 1524168, 1608844, 1778196, 2286252, 2370928, 2413266, 2667294, 2815477, 3048336, 3217688, 3556392, 3619899, 4000941, 4572504, 4826532, 5334588, 5630954, 6435376, 7112784, 7239798, 8001882, 8446431, 9145008, 9653064, 10669176, 10859697, 11261908, 14479596, 16003764, 16892862, 19306128, 21338352, 21719394, 22523816, 25339293, 28959192, 32007528, 33785724, 43438788, 45047632, 50678586, 57918384, 64015056, 67571448, 76017879, 86877576, 101357172, 135142896, 152035758, 173755152, 202714344, 304071516, 405428688, 608143032, 1216286064]

約数ペア:

[(1, 1216286064), (2, 608143032), (3, 405428688), (4, 304071516), (6, 202714344), (7, 173755152), (8, 152035758), (9, 135142896), (12, 101357172), (14, 86877576), (16, 76017879), (18, 67571448), (19, 64015056), (21, 57918384), (24, 50678586), (27, 45047632), (28, 43438788), (36, 33785724), (38, 32007528), (42, 28959192), (48, 25339293), (54, 22523816), (56, 21719394), (57, 21338352), (63, 19306128), (72, 16892862), (76, 16003764), (84, 14479596), (108, 11261908), (112, 10859697), (114, 10669176), (126, 9653064), (133, 9145008), (144, 8446431), (152, 8001882), (168, 7239798), (171, 7112784), (189, 6435376), (216, 5630954), (228, 5334588), (252, 4826532), (266, 4572504), (304, 4000941), (336, 3619899), (342, 3556392), (378, 3217688), (399, 3048336), (432, 2815477), (456, 2667294), (504, 2413266), (513, 2370928), (532, 2286252), (684, 1778196), (756, 1608844), (798, 1524168), (912, 1333647), (1008, 1206633), (1026, 1185464), (1064, 1143126), (1197, 1016112), (1368, 889098), (1512, 804422), (1596, 762084), (2052, 592732), (2128, 571563), (2394, 508056), (2736, 444549), (3024, 402211), (3192, 381042), (3591, 338704), (4104, 296366), (4788, 254028), (6384, 190521), (7182, 169352), (8208, 148183), (9576, 127014), (14364, 84676), (19152, 63507), (21169, 57456), (28728, 42338)]