1394263728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67709}}^1$

素因数の和:67747

約数の個数: 120

約数和(自身を含む): 4584237840

約数和(自身を除く): 3189974112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 67709, 135418, 203127, 270836, 406254, 541672, 609381, 744799, 812508, 880217, 1083344, 1218762, 1489598, 1625016, 1760434, 2234397, 2437524, 2640651, 2979196, 3250032, 3520868, 4468794, 4875048, 5281302, 5958392, 6703191, 7041736, 7921953, 8937588, 9682387, 9750096, 10562604, 11916784, 13406382, 14083472, 15843906, 17875176, 19364774, 21125208, 26812764, 29047161, 31687812, 35750352, 38729548, 42250416, 53625528, 58094322, 63375624, 77459096, 87141483, 107251056, 116188644, 126751248, 154918192, 174282966, 232377288, 348565932, 464754576, 697131864, 1394263728]

約数ペア:

[(1, 1394263728), (2, 697131864), (3, 464754576), (4, 348565932), (6, 232377288), (8, 174282966), (9, 154918192), (11, 126751248), (12, 116188644), (13, 107251056), (16, 87141483), (18, 77459096), (22, 63375624), (24, 58094322), (26, 53625528), (33, 42250416), (36, 38729548), (39, 35750352), (44, 31687812), (48, 29047161), (52, 26812764), (66, 21125208), (72, 19364774), (78, 17875176), (88, 15843906), (99, 14083472), (104, 13406382), (117, 11916784), (132, 10562604), (143, 9750096), (144, 9682387), (156, 8937588), (176, 7921953), (198, 7041736), (208, 6703191), (234, 5958392), (264, 5281302), (286, 4875048), (312, 4468794), (396, 3520868), (429, 3250032), (468, 2979196), (528, 2640651), (572, 2437524), (624, 2234397), (792, 1760434), (858, 1625016), (936, 1489598), (1144, 1218762), (1287, 1083344), (1584, 880217), (1716, 812508), (1872, 744799), (2288, 609381), (2574, 541672), (3432, 406254), (5148, 270836), (6864, 203127), (10296, 135418), (20592, 67709)]