492182028

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1213}}^1$

素因数の和:1273

約数の個数: 144

約数和(自身を含む): 1460976160

約数和(自身を除く): 968794132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 204, 221, 234, 289, 306, 351, 442, 459, 468, 578, 612, 663, 702, 867, 884, 918, 1156, 1213, 1326, 1404, 1734, 1836, 1989, 2426, 2601, 2652, 3468, 3639, 3757, 3978, 4852, 5202, 5967, 7278, 7514, 7803, 7956, 10404, 10917, 11271, 11934, 14556, 15028, 15606, 15769, 20621, 21834, 22542, 23868, 31212, 31538, 32751, 33813, 41242, 43668, 45084, 47307, 61863, 63076, 65502, 67626, 82484, 94614, 101439, 123726, 131004, 135252, 141921, 185589, 189228, 202878, 247452, 268073, 283842, 350557, 371178, 405756, 425763, 536146, 556767, 567684, 701114, 742356, 804219, 851526, 1051671, 1072292, 1113534, 1402228, 1608438, 1703052, 2103342, 2227068, 2412657, 3155013, 3216876, 4206684, 4557241, 4825314, 6310026, 7237971, 9114482, 9465039, 9650628, 12620052, 13671723, 14475942, 18228964, 18930078, 27343446, 28951884, 37860156, 41015169, 54686892, 82030338, 123045507, 164060676, 246091014, 492182028]

約数ペア:

[(1, 492182028), (2, 246091014), (3, 164060676), (4, 123045507), (6, 82030338), (9, 54686892), (12, 41015169), (13, 37860156), (17, 28951884), (18, 27343446), (26, 18930078), (27, 18228964), (34, 14475942), (36, 13671723), (39, 12620052), (51, 9650628), (52, 9465039), (54, 9114482), (68, 7237971), (78, 6310026), (102, 4825314), (108, 4557241), (117, 4206684), (153, 3216876), (156, 3155013), (204, 2412657), (221, 2227068), (234, 2103342), (289, 1703052), (306, 1608438), (351, 1402228), (442, 1113534), (459, 1072292), (468, 1051671), (578, 851526), (612, 804219), (663, 742356), (702, 701114), (867, 567684), (884, 556767), (918, 536146), (1156, 425763), (1213, 405756), (1326, 371178), (1404, 350557), (1734, 283842), (1836, 268073), (1989, 247452), (2426, 202878), (2601, 189228), (2652, 185589), (3468, 141921), (3639, 135252), (3757, 131004), (3978, 123726), (4852, 101439), (5202, 94614), (5967, 82484), (7278, 67626), (7514, 65502), (7803, 63076), (7956, 61863), (10404, 47307), (10917, 45084), (11271, 43668), (11934, 41242), (14556, 33813), (15028, 32751), (15606, 31538), (15769, 31212), (20621, 23868), (21834, 22542)]