343968516

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4397}}^1$

素因数の和:4501

約数の個数: 72

約数和(自身を含む): 907694424

約数和(自身を除く): 563725908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 53, 82, 106, 123, 159, 164, 212, 246, 318, 369, 477, 492, 636, 738, 954, 1476, 1908, 2173, 4346, 4397, 6519, 8692, 8794, 13038, 13191, 17588, 19557, 26076, 26382, 39114, 39573, 52764, 78228, 79146, 158292, 180277, 233041, 360554, 466082, 540831, 699123, 721108, 932164, 1081662, 1398246, 1622493, 2097369, 2163324, 2796492, 3244986, 4194738, 6489972, 8389476, 9554681, 19109362, 28664043, 38218724, 57328086, 85992129, 114656172, 171984258, 343968516]

約数ペア:

[(1, 343968516), (2, 171984258), (3, 114656172), (4, 85992129), (6, 57328086), (9, 38218724), (12, 28664043), (18, 19109362), (36, 9554681), (41, 8389476), (53, 6489972), (82, 4194738), (106, 3244986), (123, 2796492), (159, 2163324), (164, 2097369), (212, 1622493), (246, 1398246), (318, 1081662), (369, 932164), (477, 721108), (492, 699123), (636, 540831), (738, 466082), (954, 360554), (1476, 233041), (1908, 180277), (2173, 158292), (4346, 79146), (4397, 78228), (6519, 52764), (8692, 39573), (8794, 39114), (13038, 26382), (13191, 26076), (17588, 19557)]