1461950672

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{751}}^1$

素因数の和:977

約数の個数: 120

約数和(自身を含む): 3571771392

約数和(自身を除く): 2109820720

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 191, 196, 208, 364, 382, 392, 637, 728, 751, 764, 784, 1274, 1337, 1456, 1502, 1528, 2483, 2548, 2674, 3004, 3056, 4966, 5096, 5257, 5348, 6008, 9359, 9763, 9932, 10192, 10514, 10696, 12016, 17381, 18718, 19526, 19864, 21028, 21392, 34762, 36799, 37436, 39052, 39728, 42056, 68341, 69524, 73598, 74872, 78104, 84112, 121667, 136682, 139048, 143441, 147196, 149744, 156208, 243334, 273364, 278096, 286882, 294392, 478387, 486668, 546728, 573764, 588784, 956774, 973336, 1004087, 1093456, 1147528, 1864733, 1913548, 1946672, 2008174, 2295056, 3729466, 3827096, 4016348, 7028609, 7458932, 7654192, 8032696, 13053131, 14057218, 14917864, 16065392, 26106262, 28114436, 29835728, 52212524, 56228872, 91371917, 104425048, 112457744, 182743834, 208850096, 365487668, 730975336, 1461950672]

約数ペア:

[(1, 1461950672), (2, 730975336), (4, 365487668), (7, 208850096), (8, 182743834), (13, 112457744), (14, 104425048), (16, 91371917), (26, 56228872), (28, 52212524), (49, 29835728), (52, 28114436), (56, 26106262), (91, 16065392), (98, 14917864), (104, 14057218), (112, 13053131), (182, 8032696), (191, 7654192), (196, 7458932), (208, 7028609), (364, 4016348), (382, 3827096), (392, 3729466), (637, 2295056), (728, 2008174), (751, 1946672), (764, 1913548), (784, 1864733), (1274, 1147528), (1337, 1093456), (1456, 1004087), (1502, 973336), (1528, 956774), (2483, 588784), (2548, 573764), (2674, 546728), (3004, 486668), (3056, 478387), (4966, 294392), (5096, 286882), (5257, 278096), (5348, 273364), (6008, 243334), (9359, 156208), (9763, 149744), (9932, 147196), (10192, 143441), (10514, 139048), (10696, 136682), (12016, 121667), (17381, 84112), (18718, 78104), (19526, 74872), (19864, 73598), (21028, 69524), (21392, 68341), (34762, 42056), (36799, 39728), (37436, 39052)]