856417536464

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1\times {\mathrm{5507}}^1$

素因数の和:6553

約数の個数: 160

約数和(自身を含む): 2001636458496

約数和(自身を除く): 1145218922032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 496, 658, 752, 868, 953, 1316, 1457, 1736, 1906, 2632, 2914, 3472, 3812, 5264, 5507, 5828, 6671, 7624, 10199, 11014, 11656, 13342, 15248, 20398, 22028, 23312, 26684, 29543, 38549, 40796, 44056, 44791, 53368, 59086, 77098, 81592, 88112, 89582, 106736, 118172, 154196, 163184, 170717, 179164, 206801, 236344, 258829, 308392, 313537, 341434, 358328, 413602, 472688, 517658, 616784, 627074, 682868, 716656, 827204, 1035316, 1195019, 1254148, 1365736, 1388521, 1654408, 1811803, 2070632, 2390038, 2508296, 2731472, 2777042, 3308816, 3623606, 4141264, 4780076, 5016592, 5248171, 5554084, 7247212, 8023699, 9560152, 9719647, 10496342, 11108168, 14494424, 16047398, 19120304, 19439294, 20992684, 22216336, 28988848, 32094796, 36737197, 38878588, 41985368, 56165893, 64189592, 73474394, 77757176, 83970736, 112331786, 128379184, 146948788, 155514352, 162693301, 224663572, 246664037, 293897576, 325386602, 449327144, 493328074, 587795152, 650773204, 898654288, 986656148, 1138853107, 1301546408, 1726648259, 1973312296, 2277706214, 2603092816, 3453296518, 3946624592, 4555412428, 6906593036, 7646585147, 9110824856, 13813186072, 15293170294, 18221649712, 27626372144, 30586340588, 53526096029, 61172681176, 107052192058, 122345362352, 214104384116, 428208768232, 856417536464]

約数ペア:

[(1, 856417536464), (2, 428208768232), (4, 214104384116), (7, 122345362352), (8, 107052192058), (14, 61172681176), (16, 53526096029), (28, 30586340588), (31, 27626372144), (47, 18221649712), (56, 15293170294), (62, 13813186072), (94, 9110824856), (112, 7646585147), (124, 6906593036), (188, 4555412428), (217, 3946624592), (248, 3453296518), (329, 2603092816), (376, 2277706214), (434, 1973312296), (496, 1726648259), (658, 1301546408), (752, 1138853107), (868, 986656148), (953, 898654288), (1316, 650773204), (1457, 587795152), (1736, 493328074), (1906, 449327144), (2632, 325386602), (2914, 293897576), (3472, 246664037), (3812, 224663572), (5264, 162693301), (5507, 155514352), (5828, 146948788), (6671, 128379184), (7624, 112331786), (10199, 83970736), (11014, 77757176), (11656, 73474394), (13342, 64189592), (15248, 56165893), (20398, 41985368), (22028, 38878588), (23312, 36737197), (26684, 32094796), (29543, 28988848), (38549, 22216336), (40796, 20992684), (44056, 19439294), (44791, 19120304), (53368, 16047398), (59086, 14494424), (77098, 11108168), (81592, 10496342), (88112, 9719647), (89582, 9560152), (106736, 8023699), (118172, 7247212), (154196, 5554084), (163184, 5248171), (170717, 5016592), (179164, 4780076), (206801, 4141264), (236344, 3623606), (258829, 3308816), (308392, 2777042), (313537, 2731472), (341434, 2508296), (358328, 2390038), (413602, 2070632), (472688, 1811803), (517658, 1654408), (616784, 1388521), (627074, 1365736), (682868, 1254148), (716656, 1195019), (827204, 1035316)]