18356744892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{9803}}^1$

素因数の和:10063

約数の個数: 96

約数和(自身を含む): 46381547520

約数和(自身を除く): 28024802628

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 191, 228, 258, 382, 516, 573, 764, 817, 1146, 1634, 2292, 2451, 3268, 3629, 4902, 7258, 8213, 9803, 9804, 10887, 14516, 16426, 19606, 21774, 24639, 29409, 32852, 39212, 43548, 49278, 58818, 98556, 117636, 156047, 186257, 312094, 372514, 421529, 468141, 558771, 624188, 745028, 843058, 936282, 1117542, 1264587, 1686116, 1872373, 1872564, 2235084, 2529174, 3744746, 5058348, 5617119, 7489492, 8009051, 11234238, 16018102, 22468476, 24027153, 32036204, 35575087, 48054306, 71150174, 80512039, 96108612, 106725261, 142300348, 161024078, 213450522, 241536117, 322048156, 426901044, 483072234, 966144468, 1529728741, 3059457482, 4589186223, 6118914964, 9178372446, 18356744892]

約数ペア:

[(1, 18356744892), (2, 9178372446), (3, 6118914964), (4, 4589186223), (6, 3059457482), (12, 1529728741), (19, 966144468), (38, 483072234), (43, 426901044), (57, 322048156), (76, 241536117), (86, 213450522), (114, 161024078), (129, 142300348), (172, 106725261), (191, 96108612), (228, 80512039), (258, 71150174), (382, 48054306), (516, 35575087), (573, 32036204), (764, 24027153), (817, 22468476), (1146, 16018102), (1634, 11234238), (2292, 8009051), (2451, 7489492), (3268, 5617119), (3629, 5058348), (4902, 3744746), (7258, 2529174), (8213, 2235084), (9803, 1872564), (9804, 1872373), (10887, 1686116), (14516, 1264587), (16426, 1117542), (19606, 936282), (21774, 843058), (24639, 745028), (29409, 624188), (32852, 558771), (39212, 468141), (43548, 421529), (49278, 372514), (58818, 312094), (98556, 186257), (117636, 156047)]