651969144

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1433}}^1$

素因数の和:1605

約数の個数: 96

約数和(自身を含む): 1812002400

約数和(自身を除く): 1160033256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 639, 712, 801, 852, 1068, 1278, 1433, 1602, 1704, 2136, 2556, 2866, 3204, 4299, 5112, 5732, 6319, 6408, 8598, 11464, 12638, 12897, 17196, 18957, 25276, 25794, 34392, 37914, 50552, 51588, 56871, 75828, 101743, 103176, 113742, 127537, 151656, 203486, 227484, 255074, 305229, 382611, 406972, 454968, 510148, 610458, 765222, 813944, 915687, 1020296, 1147833, 1220916, 1530444, 1831374, 2295666, 2441832, 3060888, 3662748, 4591332, 7325496, 9055127, 9182664, 18110254, 27165381, 36220508, 54330762, 72441016, 81496143, 108661524, 162992286, 217323048, 325984572, 651969144]

約数ペア:

[(1, 651969144), (2, 325984572), (3, 217323048), (4, 162992286), (6, 108661524), (8, 81496143), (9, 72441016), (12, 54330762), (18, 36220508), (24, 27165381), (36, 18110254), (71, 9182664), (72, 9055127), (89, 7325496), (142, 4591332), (178, 3662748), (213, 3060888), (267, 2441832), (284, 2295666), (356, 1831374), (426, 1530444), (534, 1220916), (568, 1147833), (639, 1020296), (712, 915687), (801, 813944), (852, 765222), (1068, 610458), (1278, 510148), (1433, 454968), (1602, 406972), (1704, 382611), (2136, 305229), (2556, 255074), (2866, 227484), (3204, 203486), (4299, 151656), (5112, 127537), (5732, 113742), (6319, 103176), (6408, 101743), (8598, 75828), (11464, 56871), (12638, 51588), (12897, 50552), (17196, 37914), (18957, 34392), (25276, 25794)]