553227948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 1780746240

約数和(自身を除く): 1227518292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 181, 182, 189, 234, 252, 273, 311, 351, 362, 364, 378, 468, 543, 546, 622, 702, 724, 756, 819, 933, 1086, 1092, 1244, 1267, 1404, 1629, 1638, 1866, 2172, 2177, 2353, 2457, 2534, 2799, 3258, 3276, 3732, 3801, 4043, 4354, 4706, 4887, 4914, 5068, 5598, 6516, 6531, 7059, 7602, 8086, 8397, 8708, 9412, 9774, 9828, 11196, 11403, 12129, 13062, 14118, 15204, 16172, 16471, 16794, 19548, 19593, 21177, 22806, 24258, 26124, 28236, 28301, 32942, 33588, 34209, 36387, 39186, 42354, 45612, 48516, 49413, 56291, 56602, 58779, 63531, 65884, 68418, 72774, 78372, 84708, 84903, 98826, 109161, 112582, 113204, 117558, 127062, 136836, 145548, 148239, 168873, 169806, 197652, 218322, 225164, 235116, 254124, 254709, 296478, 337746, 339612, 394037, 436644, 444717, 506619, 509418, 592956, 675492, 731783, 764127, 788074, 889434, 1013238, 1018836, 1182111, 1463566, 1519857, 1528254, 1576148, 1778868, 2026476, 2195349, 2364222, 2927132, 3039714, 3056508, 3546333, 4390698, 4728444, 5122481, 6079428, 6586047, 7092666, 8781396, 10244962, 10638999, 13172094, 14185332, 15367443, 19758141, 20489924, 21277998, 26344188, 30734886, 39516282, 42555996, 46102329, 61469772, 79032564, 92204658, 138306987, 184409316, 276613974, 553227948]

約数ペア:

[(1, 553227948), (2, 276613974), (3, 184409316), (4, 138306987), (6, 92204658), (7, 79032564), (9, 61469772), (12, 46102329), (13, 42555996), (14, 39516282), (18, 30734886), (21, 26344188), (26, 21277998), (27, 20489924), (28, 19758141), (36, 15367443), (39, 14185332), (42, 13172094), (52, 10638999), (54, 10244962), (63, 8781396), (78, 7092666), (84, 6586047), (91, 6079428), (108, 5122481), (117, 4728444), (126, 4390698), (156, 3546333), (181, 3056508), (182, 3039714), (189, 2927132), (234, 2364222), (252, 2195349), (273, 2026476), (311, 1778868), (351, 1576148), (362, 1528254), (364, 1519857), (378, 1463566), (468, 1182111), (543, 1018836), (546, 1013238), (622, 889434), (702, 788074), (724, 764127), (756, 731783), (819, 675492), (933, 592956), (1086, 509418), (1092, 506619), (1244, 444717), (1267, 436644), (1404, 394037), (1629, 339612), (1638, 337746), (1866, 296478), (2172, 254709), (2177, 254124), (2353, 235116), (2457, 225164), (2534, 218322), (2799, 197652), (3258, 169806), (3276, 168873), (3732, 148239), (3801, 145548), (4043, 136836), (4354, 127062), (4706, 117558), (4887, 113204), (4914, 112582), (5068, 109161), (5598, 98826), (6516, 84903), (6531, 84708), (7059, 78372), (7602, 72774), (8086, 68418), (8397, 65884), (8708, 63531), (9412, 58779), (9774, 56602), (9828, 56291), (11196, 49413), (11403, 48516), (12129, 45612), (13062, 42354), (14118, 39186), (15204, 36387), (16172, 34209), (16471, 33588), (16794, 32942), (19548, 28301), (19593, 28236), (21177, 26124), (22806, 24258)]