260580744

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 746928000

約数和(自身を除く): 486347256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 239, 342, 456, 478, 684, 717, 797, 956, 1368, 1434, 1594, 1912, 2151, 2391, 2868, 3188, 4302, 4541, 4782, 5736, 6376, 7173, 8604, 9082, 9564, 13623, 14346, 15143, 17208, 18164, 19128, 27246, 28692, 30286, 36328, 40869, 45429, 54492, 57384, 60572, 81738, 90858, 108984, 121144, 136287, 163476, 181716, 190483, 272574, 326952, 363432, 380966, 545148, 571449, 761932, 1090296, 1142898, 1523864, 1714347, 2285796, 3428694, 3619177, 4571592, 6857388, 7238354, 10857531, 13714776, 14476708, 21715062, 28953416, 32572593, 43430124, 65145186, 86860248, 130290372, 260580744]

約数ペア:

[(1, 260580744), (2, 130290372), (3, 86860248), (4, 65145186), (6, 43430124), (8, 32572593), (9, 28953416), (12, 21715062), (18, 14476708), (19, 13714776), (24, 10857531), (36, 7238354), (38, 6857388), (57, 4571592), (72, 3619177), (76, 3428694), (114, 2285796), (152, 1714347), (171, 1523864), (228, 1142898), (239, 1090296), (342, 761932), (456, 571449), (478, 545148), (684, 380966), (717, 363432), (797, 326952), (956, 272574), (1368, 190483), (1434, 181716), (1594, 163476), (1912, 136287), (2151, 121144), (2391, 108984), (2868, 90858), (3188, 81738), (4302, 60572), (4541, 57384), (4782, 54492), (5736, 45429), (6376, 40869), (7173, 36328), (8604, 30286), (9082, 28692), (9564, 27246), (13623, 19128), (14346, 18164), (15143, 17208)]