1572240124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{6269}}^1$

素因数の和:6359

約数の個数: 72

約数和(自身を含む): 3469767840

約数和(自身を除く): 1897527716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 169, 182, 212, 338, 364, 371, 676, 689, 742, 1183, 1378, 1484, 2366, 2756, 4732, 4823, 6269, 8957, 9646, 12538, 17914, 19292, 25076, 35828, 43883, 62699, 81497, 87766, 125398, 162994, 175532, 250796, 325988, 332257, 570479, 664514, 1059461, 1140958, 1329028, 2118922, 2281916, 2325799, 4237844, 4319341, 4651598, 7416227, 8638682, 9303196, 14832454, 17277364, 29664908, 30235387, 56151433, 60470774, 112302866, 120941548, 224605732, 393060031, 786120062, 1572240124]

約数ペア:

[(1, 1572240124), (2, 786120062), (4, 393060031), (7, 224605732), (13, 120941548), (14, 112302866), (26, 60470774), (28, 56151433), (52, 30235387), (53, 29664908), (91, 17277364), (106, 14832454), (169, 9303196), (182, 8638682), (212, 7416227), (338, 4651598), (364, 4319341), (371, 4237844), (676, 2325799), (689, 2281916), (742, 2118922), (1183, 1329028), (1378, 1140958), (1484, 1059461), (2366, 664514), (2756, 570479), (4732, 332257), (4823, 325988), (6269, 250796), (8957, 175532), (9646, 162994), (12538, 125398), (17914, 87766), (19292, 81497), (25076, 62699), (35828, 43883)]