282928152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 805593600

約数和(自身を除く): 522665448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 89, 92, 104, 138, 156, 178, 184, 267, 276, 299, 312, 356, 443, 534, 552, 598, 712, 886, 897, 1068, 1157, 1196, 1329, 1772, 1794, 2047, 2136, 2314, 2392, 2658, 3471, 3544, 3588, 4094, 4628, 5316, 5759, 6141, 6942, 7176, 8188, 9256, 10189, 10632, 11518, 12282, 13884, 16376, 17277, 20378, 23036, 24564, 26611, 27768, 30567, 34554, 39427, 40756, 46072, 49128, 53222, 61134, 69108, 78854, 79833, 81512, 106444, 118281, 122268, 132457, 138216, 157708, 159666, 212888, 236562, 244536, 264914, 315416, 319332, 397371, 473124, 512551, 529828, 638664, 794742, 906821, 946248, 1025102, 1059656, 1537653, 1589484, 1813642, 2050204, 2720463, 3075306, 3178968, 3627284, 4100408, 5440926, 6150612, 7254568, 10881852, 11788673, 12301224, 21763704, 23577346, 35366019, 47154692, 70732038, 94309384, 141464076, 282928152]

約数ペア:

[(1, 282928152), (2, 141464076), (3, 94309384), (4, 70732038), (6, 47154692), (8, 35366019), (12, 23577346), (13, 21763704), (23, 12301224), (24, 11788673), (26, 10881852), (39, 7254568), (46, 6150612), (52, 5440926), (69, 4100408), (78, 3627284), (89, 3178968), (92, 3075306), (104, 2720463), (138, 2050204), (156, 1813642), (178, 1589484), (184, 1537653), (267, 1059656), (276, 1025102), (299, 946248), (312, 906821), (356, 794742), (443, 638664), (534, 529828), (552, 512551), (598, 473124), (712, 397371), (886, 319332), (897, 315416), (1068, 264914), (1157, 244536), (1196, 236562), (1329, 212888), (1772, 159666), (1794, 157708), (2047, 138216), (2136, 132457), (2314, 122268), (2392, 118281), (2658, 106444), (3471, 81512), (3544, 79833), (3588, 78854), (4094, 69108), (4628, 61134), (5316, 53222), (5759, 49128), (6141, 46072), (6942, 40756), (7176, 39427), (8188, 34554), (9256, 30567), (10189, 27768), (10632, 26611), (11518, 24564), (12282, 23036), (13884, 20378), (16376, 17277)]