308538864

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{40427}}^1$

素因数の和:40494

約数の個数: 60

約数和(自身を含む): 879794136

約数和(自身を除く): 571255272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 40427, 80854, 121281, 161708, 242562, 323416, 363843, 485124, 646832, 727686, 970248, 1455372, 1940496, 2142631, 2910744, 4285262, 5821488, 6427893, 8570524, 12855786, 17141048, 19283679, 25711572, 34282096, 38567358, 51423144, 77134716, 102846288, 154269432, 308538864]

約数ペア:

[(1, 308538864), (2, 154269432), (3, 102846288), (4, 77134716), (6, 51423144), (8, 38567358), (9, 34282096), (12, 25711572), (16, 19283679), (18, 17141048), (24, 12855786), (36, 8570524), (48, 6427893), (53, 5821488), (72, 4285262), (106, 2910744), (144, 2142631), (159, 1940496), (212, 1455372), (318, 970248), (424, 727686), (477, 646832), (636, 485124), (848, 363843), (954, 323416), (1272, 242562), (1908, 161708), (2544, 121281), (3816, 80854), (7632, 40427)]