2213156712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5581}}^1$

素因数の和:5675

約数の個数: 128

約数和(自身を含む): 6301854720

約数和(自身を除く): 4088698008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 41, 52, 62, 78, 82, 93, 104, 123, 124, 156, 164, 186, 246, 248, 312, 328, 372, 403, 492, 533, 744, 806, 984, 1066, 1209, 1271, 1599, 1612, 2132, 2418, 2542, 3198, 3224, 3813, 4264, 4836, 5084, 5581, 6396, 7626, 9672, 10168, 11162, 12792, 15252, 16523, 16743, 22324, 30504, 33046, 33486, 44648, 49569, 66092, 66972, 72553, 99138, 132184, 133944, 145106, 173011, 198276, 217659, 228821, 290212, 346022, 396552, 435318, 457642, 519033, 580424, 686463, 692044, 870636, 915284, 1038066, 1372926, 1384088, 1741272, 1830568, 2076132, 2249143, 2745852, 2974673, 4152264, 4498286, 5491704, 5949346, 6747429, 7093451, 8924019, 8996572, 11898692, 13494858, 14186902, 17848038, 17993144, 21280353, 23797384, 26989716, 28373804, 35696076, 42560706, 53979432, 56747608, 71392152, 85121412, 92214863, 170242824, 184429726, 276644589, 368859452, 553289178, 737718904, 1106578356, 2213156712]

約数ペア:

[(1, 2213156712), (2, 1106578356), (3, 737718904), (4, 553289178), (6, 368859452), (8, 276644589), (12, 184429726), (13, 170242824), (24, 92214863), (26, 85121412), (31, 71392152), (39, 56747608), (41, 53979432), (52, 42560706), (62, 35696076), (78, 28373804), (82, 26989716), (93, 23797384), (104, 21280353), (123, 17993144), (124, 17848038), (156, 14186902), (164, 13494858), (186, 11898692), (246, 8996572), (248, 8924019), (312, 7093451), (328, 6747429), (372, 5949346), (403, 5491704), (492, 4498286), (533, 4152264), (744, 2974673), (806, 2745852), (984, 2249143), (1066, 2076132), (1209, 1830568), (1271, 1741272), (1599, 1384088), (1612, 1372926), (2132, 1038066), (2418, 915284), (2542, 870636), (3198, 692044), (3224, 686463), (3813, 580424), (4264, 519033), (4836, 457642), (5084, 435318), (5581, 396552), (6396, 346022), (7626, 290212), (9672, 228821), (10168, 217659), (11162, 198276), (12792, 173011), (15252, 145106), (16523, 133944), (16743, 132184), (22324, 99138), (30504, 72553), (33046, 66972), (33486, 66092), (44648, 49569)]