285429223044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26340829}}^1$

素因数の和:26340889

約数の個数: 72

約数和(自身を含む): 843749466560

約数和(自身を除く): 558320243516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 26340829, 52681658, 79022487, 105363316, 158044974, 184385803, 237067461, 316089948, 368771606, 474134922, 553157409, 737543212, 948269844, 1106314818, 1132655647, 1659472227, 2212629636, 2265311294, 3318944454, 3397966941, 4530622588, 6637888908, 6795933882, 7928589529, 10193900823, 13591867764, 15857179058, 20387801646, 23785768587, 31714358116, 40775603292, 47571537174, 71357305761, 95143074348, 142714611522, 285429223044]

約数ペア:

[(1, 285429223044), (2, 142714611522), (3, 95143074348), (4, 71357305761), (6, 47571537174), (7, 40775603292), (9, 31714358116), (12, 23785768587), (14, 20387801646), (18, 15857179058), (21, 13591867764), (28, 10193900823), (36, 7928589529), (42, 6795933882), (43, 6637888908), (63, 4530622588), (84, 3397966941), (86, 3318944454), (126, 2265311294), (129, 2212629636), (172, 1659472227), (252, 1132655647), (258, 1106314818), (301, 948269844), (387, 737543212), (516, 553157409), (602, 474134922), (774, 368771606), (903, 316089948), (1204, 237067461), (1548, 184385803), (1806, 158044974), (2709, 105363316), (3612, 79022487), (5418, 52681658), (10836, 26340829)]