260752896

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{797}}^1$

素因数の和:892

約数の個数: 120

約数和(自身を含む): 764107344

約数和(自身を除く): 503354448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 797, 852, 1136, 1152, 1278, 1536, 1594, 1704, 2272, 2304, 2391, 2556, 3188, 3408, 4544, 4608, 4782, 5112, 6376, 6816, 7173, 9088, 9564, 10224, 12752, 13632, 14346, 18176, 19128, 20448, 25504, 27264, 28692, 36352, 38256, 40896, 51008, 54528, 56587, 57384, 76512, 81792, 102016, 109056, 113174, 114768, 153024, 163584, 169761, 204032, 226348, 229536, 306048, 327168, 339522, 408064, 452696, 459072, 509283, 612096, 679044, 905392, 918144, 1018566, 1224192, 1358088, 1810784, 1836288, 2037132, 2716176, 3621568, 3672576, 4074264, 5432352, 7243136, 8148528, 10864704, 14486272, 16297056, 21729408, 28972544, 32594112, 43458816, 65188224, 86917632, 130376448, 260752896]

約数ペア:

[(1, 260752896), (2, 130376448), (3, 86917632), (4, 65188224), (6, 43458816), (8, 32594112), (9, 28972544), (12, 21729408), (16, 16297056), (18, 14486272), (24, 10864704), (32, 8148528), (36, 7243136), (48, 5432352), (64, 4074264), (71, 3672576), (72, 3621568), (96, 2716176), (128, 2037132), (142, 1836288), (144, 1810784), (192, 1358088), (213, 1224192), (256, 1018566), (284, 918144), (288, 905392), (384, 679044), (426, 612096), (512, 509283), (568, 459072), (576, 452696), (639, 408064), (768, 339522), (797, 327168), (852, 306048), (1136, 229536), (1152, 226348), (1278, 204032), (1536, 169761), (1594, 163584), (1704, 153024), (2272, 114768), (2304, 113174), (2391, 109056), (2556, 102016), (3188, 81792), (3408, 76512), (4544, 57384), (4608, 56587), (4782, 54528), (5112, 51008), (6376, 40896), (6816, 38256), (7173, 36352), (9088, 28692), (9564, 27264), (10224, 25504), (12752, 20448), (13632, 19128), (14346, 18176)]