753748944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{16547}}^1$

素因数の和:16644

約数の個数: 80

約数和(自身を含む): 2125822272

約数和(自身を除く): 1372073328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3504, 3796, 5694, 7592, 11388, 15184, 16547, 22776, 33094, 45552, 49641, 66188, 99282, 132376, 198564, 215111, 264752, 397128, 430222, 645333, 794256, 860444, 1207931, 1290666, 1720888, 2415862, 2581332, 3441776, 3623793, 4831724, 5162664, 7247586, 9663448, 10325328, 14495172, 15703103, 19326896, 28990344, 31406206, 47109309, 57980688, 62812412, 94218618, 125624824, 188437236, 251249648, 376874472, 753748944]

約数ペア:

[(1, 753748944), (2, 376874472), (3, 251249648), (4, 188437236), (6, 125624824), (8, 94218618), (12, 62812412), (13, 57980688), (16, 47109309), (24, 31406206), (26, 28990344), (39, 19326896), (48, 15703103), (52, 14495172), (73, 10325328), (78, 9663448), (104, 7247586), (146, 5162664), (156, 4831724), (208, 3623793), (219, 3441776), (292, 2581332), (312, 2415862), (438, 1720888), (584, 1290666), (624, 1207931), (876, 860444), (949, 794256), (1168, 645333), (1752, 430222), (1898, 397128), (2847, 264752), (3504, 215111), (3796, 198564), (5694, 132376), (7592, 99282), (11388, 66188), (15184, 49641), (16547, 45552), (22776, 33094)]