312884748

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2557}}^1$

素因数の和:2684

約数の個数: 96

約数和(自身を含む): 893867520

約数和(自身を除く): 580982772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 103, 108, 132, 198, 206, 297, 309, 396, 412, 594, 618, 927, 1133, 1188, 1236, 1854, 2266, 2557, 2781, 3399, 3708, 4532, 5114, 5562, 6798, 7671, 10197, 10228, 11124, 13596, 15342, 20394, 23013, 28127, 30591, 30684, 40788, 46026, 56254, 61182, 69039, 84381, 92052, 112508, 122364, 138078, 168762, 253143, 263371, 276156, 337524, 506286, 526742, 759429, 790113, 1012572, 1053484, 1518858, 1580226, 2370339, 2897081, 3037716, 3160452, 4740678, 5794162, 7111017, 8691243, 9481356, 11588324, 14222034, 17382486, 26073729, 28444068, 34764972, 52147458, 78221187, 104294916, 156442374, 312884748]

約数ペア:

[(1, 312884748), (2, 156442374), (3, 104294916), (4, 78221187), (6, 52147458), (9, 34764972), (11, 28444068), (12, 26073729), (18, 17382486), (22, 14222034), (27, 11588324), (33, 9481356), (36, 8691243), (44, 7111017), (54, 5794162), (66, 4740678), (99, 3160452), (103, 3037716), (108, 2897081), (132, 2370339), (198, 1580226), (206, 1518858), (297, 1053484), (309, 1012572), (396, 790113), (412, 759429), (594, 526742), (618, 506286), (927, 337524), (1133, 276156), (1188, 263371), (1236, 253143), (1854, 168762), (2266, 138078), (2557, 122364), (2781, 112508), (3399, 92052), (3708, 84381), (4532, 69039), (5114, 61182), (5562, 56254), (6798, 46026), (7671, 40788), (10197, 30684), (10228, 30591), (11124, 28127), (13596, 23013), (15342, 20394)]