1388587968

素因数分解:

$2^6\times 3^3\times {\mathrm{89}}^1\times {\mathrm{9029}}^1$

素因数の和:9139

約数の個数: 112

約数和(自身を含む): 4128516000

約数和(自身を除く): 2739928032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 144, 178, 192, 216, 267, 288, 356, 432, 534, 576, 712, 801, 864, 1068, 1424, 1602, 1728, 2136, 2403, 2848, 3204, 4272, 4806, 5696, 6408, 8544, 9029, 9612, 12816, 17088, 18058, 19224, 25632, 27087, 36116, 38448, 51264, 54174, 72232, 76896, 81261, 108348, 144464, 153792, 162522, 216696, 243783, 288928, 325044, 433392, 487566, 577856, 650088, 803581, 866784, 975132, 1300176, 1607162, 1733568, 1950264, 2410743, 2600352, 3214324, 3900528, 4821486, 5200704, 6428648, 7232229, 7801056, 9642972, 12857296, 14464458, 15602112, 19285944, 21696687, 25714592, 28928916, 38571888, 43393374, 51429184, 57857832, 77143776, 86786748, 115715664, 154287552, 173573496, 231431328, 347146992, 462862656, 694293984, 1388587968]

約数ペア:

[(1, 1388587968), (2, 694293984), (3, 462862656), (4, 347146992), (6, 231431328), (8, 173573496), (9, 154287552), (12, 115715664), (16, 86786748), (18, 77143776), (24, 57857832), (27, 51429184), (32, 43393374), (36, 38571888), (48, 28928916), (54, 25714592), (64, 21696687), (72, 19285944), (89, 15602112), (96, 14464458), (108, 12857296), (144, 9642972), (178, 7801056), (192, 7232229), (216, 6428648), (267, 5200704), (288, 4821486), (356, 3900528), (432, 3214324), (534, 2600352), (576, 2410743), (712, 1950264), (801, 1733568), (864, 1607162), (1068, 1300176), (1424, 975132), (1602, 866784), (1728, 803581), (2136, 650088), (2403, 577856), (2848, 487566), (3204, 433392), (4272, 325044), (4806, 288928), (5696, 243783), (6408, 216696), (8544, 162522), (9029, 153792), (9612, 144464), (12816, 108348), (17088, 81261), (18058, 76896), (19224, 72232), (25632, 54174), (27087, 51264), (36116, 38448)]