326326644

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{73}}^2$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 992423040

約数和(自身を除く): 666096396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 243, 252, 292, 324, 378, 438, 486, 511, 567, 657, 729, 756, 876, 972, 1022, 1134, 1314, 1458, 1533, 1701, 1971, 2044, 2187, 2268, 2628, 2916, 3066, 3402, 3942, 4374, 4599, 5103, 5329, 5913, 6132, 6804, 7884, 8748, 9198, 10206, 10658, 11826, 13797, 15309, 15987, 17739, 18396, 20412, 21316, 23652, 27594, 30618, 31974, 35478, 37303, 41391, 47961, 53217, 55188, 61236, 63948, 70956, 74606, 82782, 95922, 106434, 111909, 124173, 143883, 149212, 159651, 165564, 191844, 212868, 223818, 248346, 287766, 319302, 335727, 372519, 431649, 447636, 496692, 575532, 638604, 671454, 745038, 863298, 1007181, 1117557, 1294947, 1342908, 1490076, 1726596, 2014362, 2235114, 2589894, 3021543, 3884841, 4028724, 4470228, 5179788, 6043086, 7769682, 9064629, 11654523, 12086172, 15539364, 18129258, 23309046, 27193887, 36258516, 46618092, 54387774, 81581661, 108775548, 163163322, 326326644]

約数ペア:

[(1, 326326644), (2, 163163322), (3, 108775548), (4, 81581661), (6, 54387774), (7, 46618092), (9, 36258516), (12, 27193887), (14, 23309046), (18, 18129258), (21, 15539364), (27, 12086172), (28, 11654523), (36, 9064629), (42, 7769682), (54, 6043086), (63, 5179788), (73, 4470228), (81, 4028724), (84, 3884841), (108, 3021543), (126, 2589894), (146, 2235114), (162, 2014362), (189, 1726596), (219, 1490076), (243, 1342908), (252, 1294947), (292, 1117557), (324, 1007181), (378, 863298), (438, 745038), (486, 671454), (511, 638604), (567, 575532), (657, 496692), (729, 447636), (756, 431649), (876, 372519), (972, 335727), (1022, 319302), (1134, 287766), (1314, 248346), (1458, 223818), (1533, 212868), (1701, 191844), (1971, 165564), (2044, 159651), (2187, 149212), (2268, 143883), (2628, 124173), (2916, 111909), (3066, 106434), (3402, 95922), (3942, 82782), (4374, 74606), (4599, 70956), (5103, 63948), (5329, 61236), (5913, 55188), (6132, 53217), (6804, 47961), (7884, 41391), (8748, 37303), (9198, 35478), (10206, 31974), (10658, 30618), (11826, 27594), (13797, 23652), (15309, 21316), (15987, 20412), (17739, 18396)]