996878478972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2767}}^1\times {\mathrm{15727}}^1$

素因数の和:18607

約数の個数: 96

約数和(自身を含む): 2457469550592

約数和(自身を除く): 1460591071620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 996, 1909, 2767, 3818, 5534, 5727, 7636, 8301, 11068, 11454, 15727, 16602, 22908, 31454, 33204, 47181, 62908, 63641, 94362, 127282, 188724, 190923, 229661, 254564, 361721, 381846, 459322, 688983, 723442, 763692, 918644, 1085163, 1305341, 1377966, 1446884, 2170326, 2610682, 2755932, 3916023, 4340652, 5221364, 5282203, 7832046, 10564406, 15664092, 15846609, 21128812, 30022843, 31693218, 43516609, 60045686, 63386436, 87033218, 90068529, 120091372, 130549827, 174066436, 180137058, 261099654, 360274116, 522199308, 1000882007, 2001764014, 3002646021, 3611878547, 4003528028, 6005292042, 7223757094, 10835635641, 12010584084, 14447514188, 21671271282, 43342542564, 83073206581, 166146413162, 249219619743, 332292826324, 498439239486, 996878478972]

約数ペア:

[(1, 996878478972), (2, 498439239486), (3, 332292826324), (4, 249219619743), (6, 166146413162), (12, 83073206581), (23, 43342542564), (46, 21671271282), (69, 14447514188), (83, 12010584084), (92, 10835635641), (138, 7223757094), (166, 6005292042), (249, 4003528028), (276, 3611878547), (332, 3002646021), (498, 2001764014), (996, 1000882007), (1909, 522199308), (2767, 360274116), (3818, 261099654), (5534, 180137058), (5727, 174066436), (7636, 130549827), (8301, 120091372), (11068, 90068529), (11454, 87033218), (15727, 63386436), (16602, 60045686), (22908, 43516609), (31454, 31693218), (33204, 30022843), (47181, 21128812), (62908, 15846609), (63641, 15664092), (94362, 10564406), (127282, 7832046), (188724, 5282203), (190923, 5221364), (229661, 4340652), (254564, 3916023), (361721, 2755932), (381846, 2610682), (459322, 2170326), (688983, 1446884), (723442, 1377966), (763692, 1305341), (918644, 1085163)]