1448431608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1009}}^1$

素因数の和:1181

約数の個数: 128

約数和(自身を含む): 4031596800

約数和(自身を除く): 2583165192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 107, 129, 156, 172, 214, 258, 312, 321, 344, 428, 516, 559, 642, 856, 1009, 1032, 1118, 1284, 1391, 1677, 2018, 2236, 2568, 2782, 3027, 3354, 4036, 4173, 4472, 4601, 5564, 6054, 6708, 8072, 8346, 9202, 11128, 12108, 13117, 13416, 13803, 16692, 18404, 24216, 26234, 27606, 33384, 36808, 39351, 43387, 52468, 55212, 59813, 78702, 86774, 104936, 107963, 110424, 119626, 130161, 157404, 173548, 179439, 215926, 239252, 260322, 314808, 323889, 347096, 358878, 431852, 478504, 520644, 564031, 647778, 717756, 863704, 1041288, 1128062, 1295556, 1403519, 1435512, 1692093, 2256124, 2591112, 2807038, 3384186, 4210557, 4512248, 4642409, 5614076, 6768372, 8421114, 9284818, 11228152, 13536744, 13927227, 16842228, 18569636, 27854454, 33684456, 37139272, 55708908, 60351317, 111417816, 120702634, 181053951, 241405268, 362107902, 482810536, 724215804, 1448431608]

約数ペア:

[(1, 1448431608), (2, 724215804), (3, 482810536), (4, 362107902), (6, 241405268), (8, 181053951), (12, 120702634), (13, 111417816), (24, 60351317), (26, 55708908), (39, 37139272), (43, 33684456), (52, 27854454), (78, 18569636), (86, 16842228), (104, 13927227), (107, 13536744), (129, 11228152), (156, 9284818), (172, 8421114), (214, 6768372), (258, 5614076), (312, 4642409), (321, 4512248), (344, 4210557), (428, 3384186), (516, 2807038), (559, 2591112), (642, 2256124), (856, 1692093), (1009, 1435512), (1032, 1403519), (1118, 1295556), (1284, 1128062), (1391, 1041288), (1677, 863704), (2018, 717756), (2236, 647778), (2568, 564031), (2782, 520644), (3027, 478504), (3354, 431852), (4036, 358878), (4173, 347096), (4472, 323889), (4601, 314808), (5564, 260322), (6054, 239252), (6708, 215926), (8072, 179439), (8346, 173548), (9202, 157404), (11128, 130161), (12108, 119626), (13117, 110424), (13416, 107963), (13803, 104936), (16692, 86774), (18404, 78702), (24216, 59813), (26234, 55212), (27606, 52468), (33384, 43387), (36808, 39351)]