18736294608

素因数分解:

$2^4\times 3^2\times {\mathrm{1307}}^1\times {\mathrm{99551}}^1$

素因数の和:100872

約数の個数: 60

約数和(自身を含む): 52476248448

約数和(自身を除く): 33739953840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1307, 2614, 3921, 5228, 7842, 10456, 11763, 15684, 20912, 23526, 31368, 47052, 62736, 94104, 99551, 188208, 199102, 298653, 398204, 597306, 796408, 895959, 1194612, 1592816, 1791918, 2389224, 3583836, 4778448, 7167672, 14335344, 130113157, 260226314, 390339471, 520452628, 780678942, 1040905256, 1171018413, 1561357884, 2081810512, 2342036826, 3122715768, 4684073652, 6245431536, 9368147304, 18736294608]

約数ペア:

[(1, 18736294608), (2, 9368147304), (3, 6245431536), (4, 4684073652), (6, 3122715768), (8, 2342036826), (9, 2081810512), (12, 1561357884), (16, 1171018413), (18, 1040905256), (24, 780678942), (36, 520452628), (48, 390339471), (72, 260226314), (144, 130113157), (1307, 14335344), (2614, 7167672), (3921, 4778448), (5228, 3583836), (7842, 2389224), (10456, 1791918), (11763, 1592816), (15684, 1194612), (20912, 895959), (23526, 796408), (31368, 597306), (47052, 398204), (62736, 298653), (94104, 199102), (99551, 188208)]