415993344

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:368

約数の個数: 160

約数和(自身を含む): 1212672384

約数和(自身を除く): 796679040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 128, 156, 166, 192, 208, 249, 251, 256, 312, 332, 384, 416, 498, 502, 512, 624, 664, 753, 768, 832, 996, 1004, 1079, 1248, 1328, 1506, 1536, 1664, 1992, 2008, 2158, 2496, 2656, 3012, 3237, 3263, 3328, 3984, 4016, 4316, 4992, 5312, 6024, 6474, 6526, 6656, 7968, 8032, 8632, 9789, 9984, 10624, 12048, 12948, 13052, 15936, 16064, 17264, 19578, 19968, 20833, 21248, 24096, 25896, 26104, 31872, 32128, 34528, 39156, 41666, 42496, 48192, 51792, 52208, 62499, 63744, 64256, 69056, 78312, 83332, 96384, 103584, 104416, 124998, 127488, 128512, 138112, 156624, 166664, 192768, 207168, 208832, 249996, 270829, 276224, 313248, 333328, 385536, 414336, 417664, 499992, 541658, 552448, 626496, 666656, 812487, 828672, 835328, 999984, 1083316, 1252992, 1333312, 1624974, 1657344, 1670656, 1999968, 2166632, 2505984, 2666624, 3249948, 3999936, 4333264, 5011968, 5333248, 6499896, 7999872, 8666528, 10666496, 12999792, 15999744, 17333056, 25999584, 31999488, 34666112, 51999168, 69332224, 103998336, 138664448, 207996672, 415993344]

約数ペア:

[(1, 415993344), (2, 207996672), (3, 138664448), (4, 103998336), (6, 69332224), (8, 51999168), (12, 34666112), (13, 31999488), (16, 25999584), (24, 17333056), (26, 15999744), (32, 12999792), (39, 10666496), (48, 8666528), (52, 7999872), (64, 6499896), (78, 5333248), (83, 5011968), (96, 4333264), (104, 3999936), (128, 3249948), (156, 2666624), (166, 2505984), (192, 2166632), (208, 1999968), (249, 1670656), (251, 1657344), (256, 1624974), (312, 1333312), (332, 1252992), (384, 1083316), (416, 999984), (498, 835328), (502, 828672), (512, 812487), (624, 666656), (664, 626496), (753, 552448), (768, 541658), (832, 499992), (996, 417664), (1004, 414336), (1079, 385536), (1248, 333328), (1328, 313248), (1506, 276224), (1536, 270829), (1664, 249996), (1992, 208832), (2008, 207168), (2158, 192768), (2496, 166664), (2656, 156624), (3012, 138112), (3237, 128512), (3263, 127488), (3328, 124998), (3984, 104416), (4016, 103584), (4316, 96384), (4992, 83332), (5312, 78312), (6024, 69056), (6474, 64256), (6526, 63744), (6656, 62499), (7968, 52208), (8032, 51792), (8632, 48192), (9789, 42496), (9984, 41666), (10624, 39156), (12048, 34528), (12948, 32128), (13052, 31872), (15936, 26104), (16064, 25896), (17264, 24096), (19578, 21248), (19968, 20833)]