329401386

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 722802600

約数和(自身を除く): 393401214

約数列:

[1, 2, 3, 6, 9, 18, 157, 229, 314, 458, 471, 509, 687, 942, 1018, 1374, 1413, 1527, 2061, 2826, 3054, 4122, 4581, 9162, 35953, 71906, 79913, 107859, 116561, 159826, 215718, 233122, 239739, 323577, 349683, 479478, 647154, 699366, 719217, 1049049, 1438434, 2098098, 18300077, 36600154, 54900231, 109800462, 164700693, 329401386]

約数ペア:

[(1, 329401386), (2, 164700693), (3, 109800462), (6, 54900231), (9, 36600154), (18, 18300077), (157, 2098098), (229, 1438434), (314, 1049049), (458, 719217), (471, 699366), (509, 647154), (687, 479478), (942, 349683), (1018, 323577), (1374, 239739), (1413, 233122), (1527, 215718), (2061, 159826), (2826, 116561), (3054, 107859), (4122, 79913), (4581, 71906), (9162, 35953)]