15256508732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1\times {\mathrm{1801}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 27942532800

約数和(自身を除く): 12686024068

約数列:

[1, 2, 4, 29, 58, 103, 116, 206, 412, 709, 1418, 1801, 2836, 2987, 3602, 5974, 7204, 11948, 20561, 41122, 52229, 73027, 82244, 104458, 146054, 185503, 208916, 292108, 371006, 742012, 1276909, 2117783, 2553818, 4235566, 5107636, 5379587, 8471132, 10759174, 21518348, 37030361, 74060722, 131521627, 148121444, 263043254, 526086508, 3814127183, 7628254366, 15256508732]

約数ペア:

[(1, 15256508732), (2, 7628254366), (4, 3814127183), (29, 526086508), (58, 263043254), (103, 148121444), (116, 131521627), (206, 74060722), (412, 37030361), (709, 21518348), (1418, 10759174), (1801, 8471132), (2836, 5379587), (2987, 5107636), (3602, 4235566), (5974, 2553818), (7204, 2117783), (11948, 1276909), (20561, 742012), (41122, 371006), (52229, 292108), (73027, 208916), (82244, 185503), (104458, 146054)]