266998368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2351}}^1$

素因数の和:2397

約数の個数: 144

約数和(自身を含む): 867718656

約数和(自身を除く): 600720288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 507, 546, 624, 672, 676, 728, 1014, 1092, 1183, 1248, 1352, 1456, 2028, 2184, 2351, 2366, 2704, 2912, 3549, 4056, 4368, 4702, 4732, 5408, 7053, 7098, 8112, 8736, 9404, 9464, 14106, 14196, 16224, 16457, 18808, 18928, 28212, 28392, 30563, 32914, 37616, 37856, 49371, 56424, 56784, 61126, 65828, 75232, 91689, 98742, 112848, 113568, 122252, 131656, 183378, 197484, 213941, 225696, 244504, 263312, 366756, 394968, 397319, 427882, 489008, 526624, 641823, 733512, 789936, 794638, 855764, 978016, 1191957, 1283646, 1467024, 1579872, 1589276, 1711528, 2383914, 2567292, 2781233, 2934048, 3178552, 3423056, 4767828, 5134584, 5562466, 6357104, 6846112, 8343699, 9535656, 10269168, 11124932, 12714208, 16687398, 19071312, 20538336, 22249864, 33374796, 38142624, 44499728, 66749592, 88999456, 133499184, 266998368]

約数ペア:

[(1, 266998368), (2, 133499184), (3, 88999456), (4, 66749592), (6, 44499728), (7, 38142624), (8, 33374796), (12, 22249864), (13, 20538336), (14, 19071312), (16, 16687398), (21, 12714208), (24, 11124932), (26, 10269168), (28, 9535656), (32, 8343699), (39, 6846112), (42, 6357104), (48, 5562466), (52, 5134584), (56, 4767828), (78, 3423056), (84, 3178552), (91, 2934048), (96, 2781233), (104, 2567292), (112, 2383914), (156, 1711528), (168, 1589276), (169, 1579872), (182, 1467024), (208, 1283646), (224, 1191957), (273, 978016), (312, 855764), (336, 794638), (338, 789936), (364, 733512), (416, 641823), (507, 526624), (546, 489008), (624, 427882), (672, 397319), (676, 394968), (728, 366756), (1014, 263312), (1092, 244504), (1183, 225696), (1248, 213941), (1352, 197484), (1456, 183378), (2028, 131656), (2184, 122252), (2351, 113568), (2366, 112848), (2704, 98742), (2912, 91689), (3549, 75232), (4056, 65828), (4368, 61126), (4702, 56784), (4732, 56424), (5408, 49371), (7053, 37856), (7098, 37616), (8112, 32914), (8736, 30563), (9404, 28392), (9464, 28212), (14106, 18928), (14196, 18808), (16224, 16457)]