15707830012

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:719

約数の個数: 96

約数和(自身を含む): 32358703104

約数和(自身を除く): 16650873092

約数列:

[1, 2, 4, 7, 14, 28, 83, 103, 166, 206, 211, 311, 332, 412, 422, 581, 622, 721, 844, 1162, 1244, 1442, 1477, 2177, 2324, 2884, 2954, 4354, 5908, 8549, 8708, 17098, 17513, 21733, 25813, 32033, 34196, 35026, 43466, 51626, 59843, 64066, 65621, 70052, 86932, 103252, 119686, 122591, 128132, 131242, 152131, 180691, 224231, 239372, 245182, 262484, 304262, 361382, 448462, 459347, 490364, 608524, 722764, 896924, 918694, 1803839, 1837388, 2658739, 3607678, 5317478, 5446543, 6758963, 7215356, 10634956, 10893086, 12626873, 13517926, 18611173, 21786172, 25253746, 27035852, 37222346, 38125801, 47312741, 50507492, 74444692, 76251602, 94625482, 152503204, 189250964, 560993929, 1121987858, 2243975716, 3926957503, 7853915006, 15707830012]

約数ペア:

[(1, 15707830012), (2, 7853915006), (4, 3926957503), (7, 2243975716), (14, 1121987858), (28, 560993929), (83, 189250964), (103, 152503204), (166, 94625482), (206, 76251602), (211, 74444692), (311, 50507492), (332, 47312741), (412, 38125801), (422, 37222346), (581, 27035852), (622, 25253746), (721, 21786172), (844, 18611173), (1162, 13517926), (1244, 12626873), (1442, 10893086), (1477, 10634956), (2177, 7215356), (2324, 6758963), (2884, 5446543), (2954, 5317478), (4354, 3607678), (5908, 2658739), (8549, 1837388), (8708, 1803839), (17098, 918694), (17513, 896924), (21733, 722764), (25813, 608524), (32033, 490364), (34196, 459347), (35026, 448462), (43466, 361382), (51626, 304262), (59843, 262484), (64066, 245182), (65621, 239372), (70052, 224231), (86932, 180691), (103252, 152131), (119686, 131242), (122591, 128132)]