242472256

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12671}}^1$

素因数の和:12719

約数の個数: 56

約数和(自身を含む): 540739584

約数和(自身を除く): 298267328

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 2392, 4784, 9568, 12671, 19136, 25342, 50684, 101368, 164723, 202736, 291433, 329446, 405472, 582866, 658892, 810944, 1165732, 1317784, 2331464, 2635568, 3788629, 4662928, 5271136, 7577258, 9325856, 10542272, 15154516, 18651712, 30309032, 60618064, 121236128, 242472256]

約数ペア:

[(1, 242472256), (2, 121236128), (4, 60618064), (8, 30309032), (13, 18651712), (16, 15154516), (23, 10542272), (26, 9325856), (32, 7577258), (46, 5271136), (52, 4662928), (64, 3788629), (92, 2635568), (104, 2331464), (184, 1317784), (208, 1165732), (299, 810944), (368, 658892), (416, 582866), (598, 405472), (736, 329446), (832, 291433), (1196, 202736), (1472, 164723), (2392, 101368), (4784, 50684), (9568, 25342), (12671, 19136)]