16448521716

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43403}}^1$

素因数の和:43467

約数の個数: 144

約数和(自身を含む): 48490948800

約数和(自身を除く): 32042427084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 87, 99, 108, 116, 121, 132, 174, 198, 242, 261, 297, 319, 348, 363, 396, 484, 522, 594, 638, 726, 783, 957, 1044, 1089, 1188, 1276, 1452, 1566, 1914, 2178, 2871, 3132, 3267, 3509, 3828, 4356, 5742, 6534, 7018, 8613, 10527, 11484, 13068, 14036, 17226, 21054, 31581, 34452, 42108, 43403, 63162, 86806, 94743, 126324, 130209, 173612, 189486, 260418, 378972, 390627, 477433, 520836, 781254, 954866, 1171881, 1258687, 1432299, 1562508, 1909732, 2343762, 2517374, 2864598, 3776061, 4296897, 4687524, 5034748, 5251763, 5729196, 7552122, 8593794, 10503526, 11328183, 12890691, 13845557, 15104244, 15755289, 17187588, 21007052, 22656366, 25781382, 27691114, 31510578, 33984549, 41536671, 45312732, 47265867, 51562764, 55382228, 63021156, 67969098, 83073342, 94531734, 124610013, 135938196, 141797601, 152301127, 166146684, 189063468, 249220026, 283595202, 304602254, 373830039, 456903381, 498440052, 567190404, 609204508, 747660078, 913806762, 1370710143, 1495320156, 1827613524, 2741420286, 4112130429, 5482840572, 8224260858, 16448521716]

約数ペア:

[(1, 16448521716), (2, 8224260858), (3, 5482840572), (4, 4112130429), (6, 2741420286), (9, 1827613524), (11, 1495320156), (12, 1370710143), (18, 913806762), (22, 747660078), (27, 609204508), (29, 567190404), (33, 498440052), (36, 456903381), (44, 373830039), (54, 304602254), (58, 283595202), (66, 249220026), (87, 189063468), (99, 166146684), (108, 152301127), (116, 141797601), (121, 135938196), (132, 124610013), (174, 94531734), (198, 83073342), (242, 67969098), (261, 63021156), (297, 55382228), (319, 51562764), (348, 47265867), (363, 45312732), (396, 41536671), (484, 33984549), (522, 31510578), (594, 27691114), (638, 25781382), (726, 22656366), (783, 21007052), (957, 17187588), (1044, 15755289), (1089, 15104244), (1188, 13845557), (1276, 12890691), (1452, 11328183), (1566, 10503526), (1914, 8593794), (2178, 7552122), (2871, 5729196), (3132, 5251763), (3267, 5034748), (3509, 4687524), (3828, 4296897), (4356, 3776061), (5742, 2864598), (6534, 2517374), (7018, 2343762), (8613, 1909732), (10527, 1562508), (11484, 1432299), (13068, 1258687), (14036, 1171881), (17226, 954866), (21054, 781254), (31581, 520836), (34452, 477433), (42108, 390627), (43403, 378972), (63162, 260418), (86806, 189486), (94743, 173612), (126324, 130209)]