258136632

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{30643}}^1$

素因数の和:30674

約数の個数: 80

約数和(自身を含む): 778664040

約数和(自身を除く): 520527408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 30643, 61286, 91929, 122572, 183858, 245144, 275787, 367716, 398359, 551574, 735432, 796718, 827361, 1103148, 1195077, 1593436, 1654722, 2206296, 2390154, 2482083, 3186872, 3309444, 3585231, 4780308, 4964166, 6618888, 7170462, 9560616, 9928332, 10755693, 14340924, 19856664, 21511386, 28681848, 32267079, 43022772, 64534158, 86045544, 129068316, 258136632]

約数ペア:

[(1, 258136632), (2, 129068316), (3, 86045544), (4, 64534158), (6, 43022772), (8, 32267079), (9, 28681848), (12, 21511386), (13, 19856664), (18, 14340924), (24, 10755693), (26, 9928332), (27, 9560616), (36, 7170462), (39, 6618888), (52, 4964166), (54, 4780308), (72, 3585231), (78, 3309444), (81, 3186872), (104, 2482083), (108, 2390154), (117, 2206296), (156, 1654722), (162, 1593436), (216, 1195077), (234, 1103148), (312, 827361), (324, 796718), (351, 735432), (468, 551574), (648, 398359), (702, 367716), (936, 275787), (1053, 245144), (1404, 183858), (2106, 122572), (2808, 91929), (4212, 61286), (8424, 30643)]