1323302270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{857}}^1$

素因数の和:1205

約数の個数: 64

約数和(自身を含む): 2615348736

約数和(自身を除く): 1292046466

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 293, 310, 527, 586, 857, 1054, 1465, 1714, 2635, 2930, 4285, 4981, 5270, 8570, 9083, 9962, 14569, 18166, 24905, 26567, 29138, 45415, 49810, 53134, 72845, 90830, 132835, 145690, 154411, 251101, 265670, 308822, 451639, 502202, 772055, 903278, 1255505, 1544110, 2258195, 2511010, 4268717, 4516390, 7784131, 8537434, 15568262, 21343585, 38920655, 42687170, 77841310, 132330227, 264660454, 661651135, 1323302270]

約数ペア:

[(1, 1323302270), (2, 661651135), (5, 264660454), (10, 132330227), (17, 77841310), (31, 42687170), (34, 38920655), (62, 21343585), (85, 15568262), (155, 8537434), (170, 7784131), (293, 4516390), (310, 4268717), (527, 2511010), (586, 2258195), (857, 1544110), (1054, 1255505), (1465, 903278), (1714, 772055), (2635, 502202), (2930, 451639), (4285, 308822), (4981, 265670), (5270, 251101), (8570, 154411), (9083, 145690), (9962, 132835), (14569, 90830), (18166, 72845), (24905, 53134), (26567, 49810), (29138, 45415)]