274172964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 730154880

約数和(自身を除く): 455981916

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 233, 247, 397, 466, 494, 699, 741, 794, 932, 988, 1191, 1398, 1482, 1588, 2382, 2796, 2964, 3029, 4427, 4764, 5161, 6058, 7543, 8854, 9087, 10322, 12116, 13281, 15086, 15483, 17708, 18174, 20644, 22629, 26562, 30172, 30966, 36348, 45258, 53124, 57551, 61932, 90516, 92501, 98059, 115102, 172653, 185002, 196118, 230204, 277503, 294177, 345306, 370004, 392236, 555006, 588354, 690612, 1110012, 1176708, 1202513, 1757519, 2405026, 3515038, 3607539, 4810052, 5272557, 7030076, 7215078, 10545114, 14430156, 21090228, 22847747, 45695494, 68543241, 91390988, 137086482, 274172964]

約数ペア:

[(1, 274172964), (2, 137086482), (3, 91390988), (4, 68543241), (6, 45695494), (12, 22847747), (13, 21090228), (19, 14430156), (26, 10545114), (38, 7215078), (39, 7030076), (52, 5272557), (57, 4810052), (76, 3607539), (78, 3515038), (114, 2405026), (156, 1757519), (228, 1202513), (233, 1176708), (247, 1110012), (397, 690612), (466, 588354), (494, 555006), (699, 392236), (741, 370004), (794, 345306), (932, 294177), (988, 277503), (1191, 230204), (1398, 196118), (1482, 185002), (1588, 172653), (2382, 115102), (2796, 98059), (2964, 92501), (3029, 90516), (4427, 61932), (4764, 57551), (5161, 53124), (6058, 45258), (7543, 36348), (8854, 30966), (9087, 30172), (10322, 26562), (12116, 22629), (13281, 20644), (15086, 18174), (15483, 17708)]