471794004

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 1364473600

約数和(自身を除く): 892679596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 79, 99, 108, 121, 132, 158, 198, 237, 242, 297, 316, 363, 396, 457, 474, 484, 594, 711, 726, 869, 914, 948, 1089, 1188, 1371, 1422, 1452, 1738, 1828, 2133, 2178, 2607, 2742, 2844, 3267, 3476, 4113, 4266, 4356, 5027, 5214, 5484, 6534, 7821, 8226, 8532, 9559, 10054, 10428, 12339, 13068, 15081, 15642, 16452, 19118, 20108, 23463, 24678, 28677, 30162, 31284, 36103, 38236, 45243, 46926, 49356, 55297, 57354, 60324, 72206, 86031, 90486, 93852, 108309, 110594, 114708, 135729, 144412, 165891, 172062, 180972, 216618, 221188, 258093, 271458, 324927, 331782, 344124, 397133, 433236, 497673, 516186, 542916, 649854, 663564, 794266, 974781, 995346, 1032372, 1191399, 1299708, 1493019, 1588532, 1949562, 1990692, 2382798, 2986038, 3574197, 3899124, 4368463, 4765596, 5972076, 7148394, 8736926, 10722591, 13105389, 14296788, 17473852, 21445182, 26210778, 39316167, 42890364, 52421556, 78632334, 117948501, 157264668, 235897002, 471794004]

約数ペア:

[(1, 471794004), (2, 235897002), (3, 157264668), (4, 117948501), (6, 78632334), (9, 52421556), (11, 42890364), (12, 39316167), (18, 26210778), (22, 21445182), (27, 17473852), (33, 14296788), (36, 13105389), (44, 10722591), (54, 8736926), (66, 7148394), (79, 5972076), (99, 4765596), (108, 4368463), (121, 3899124), (132, 3574197), (158, 2986038), (198, 2382798), (237, 1990692), (242, 1949562), (297, 1588532), (316, 1493019), (363, 1299708), (396, 1191399), (457, 1032372), (474, 995346), (484, 974781), (594, 794266), (711, 663564), (726, 649854), (869, 542916), (914, 516186), (948, 497673), (1089, 433236), (1188, 397133), (1371, 344124), (1422, 331782), (1452, 324927), (1738, 271458), (1828, 258093), (2133, 221188), (2178, 216618), (2607, 180972), (2742, 172062), (2844, 165891), (3267, 144412), (3476, 135729), (4113, 114708), (4266, 110594), (4356, 108309), (5027, 93852), (5214, 90486), (5484, 86031), (6534, 72206), (7821, 60324), (8226, 57354), (8532, 55297), (9559, 49356), (10054, 46926), (10428, 45243), (12339, 38236), (13068, 36103), (15081, 31284), (15642, 30162), (16452, 28677), (19118, 24678), (20108, 23463)]