1628298672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33889}}^1$

素因数の和:33931

約数の個数: 160

約数和(自身を含む): 5647971840

約数和(自身を除く): 4019673168

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 4004, 4368, 6006, 6864, 8008, 12012, 16016, 24024, 33889, 48048, 67778, 101667, 135556, 203334, 237223, 271112, 372779, 406668, 440557, 474446, 542224, 711669, 745558, 813336, 881114, 948892, 1118337, 1321671, 1423338, 1491116, 1626672, 1762228, 1897784, 2236674, 2609453, 2643342, 2846676, 2982232, 3083899, 3524456, 3795568, 4473348, 4846127, 5218906, 5286684, 5693352, 5964464, 6167798, 7048912, 7828359, 8946696, 9251697, 9692254, 10437812, 10573368, 11386704, 12335596, 14538381, 15656718, 17893392, 18503394, 19384508, 20875624, 21146736, 24671192, 29076762, 31313436, 33922889, 37006788, 38769016, 41751248, 49342384, 58153524, 62626872, 67845778, 74013576, 77538032, 101768667, 116307048, 125253744, 135691556, 148027152, 203537334, 232614096, 271383112, 407074668, 542766224, 814149336, 1628298672]

約数ペア:

[(1, 1628298672), (2, 814149336), (3, 542766224), (4, 407074668), (6, 271383112), (7, 232614096), (8, 203537334), (11, 148027152), (12, 135691556), (13, 125253744), (14, 116307048), (16, 101768667), (21, 77538032), (22, 74013576), (24, 67845778), (26, 62626872), (28, 58153524), (33, 49342384), (39, 41751248), (42, 38769016), (44, 37006788), (48, 33922889), (52, 31313436), (56, 29076762), (66, 24671192), (77, 21146736), (78, 20875624), (84, 19384508), (88, 18503394), (91, 17893392), (104, 15656718), (112, 14538381), (132, 12335596), (143, 11386704), (154, 10573368), (156, 10437812), (168, 9692254), (176, 9251697), (182, 8946696), (208, 7828359), (231, 7048912), (264, 6167798), (273, 5964464), (286, 5693352), (308, 5286684), (312, 5218906), (336, 4846127), (364, 4473348), (429, 3795568), (462, 3524456), (528, 3083899), (546, 2982232), (572, 2846676), (616, 2643342), (624, 2609453), (728, 2236674), (858, 1897784), (924, 1762228), (1001, 1626672), (1092, 1491116), (1144, 1423338), (1232, 1321671), (1456, 1118337), (1716, 948892), (1848, 881114), (2002, 813336), (2184, 745558), (2288, 711669), (3003, 542224), (3432, 474446), (3696, 440557), (4004, 406668), (4368, 372779), (6006, 271112), (6864, 237223), (8008, 203334), (12012, 135556), (16016, 101667), (24024, 67778), (33889, 48048)]