907173774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1$

素因数の和:2426

約数の個数: 96

約数和(自身を含む): 2239997760

約数和(自身を除く): 1332823986

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 73, 78, 117, 138, 146, 207, 219, 234, 299, 414, 438, 598, 657, 897, 949, 1314, 1679, 1794, 1898, 2309, 2691, 2847, 3358, 4618, 5037, 5382, 5694, 6927, 8541, 10074, 13854, 15111, 17082, 20781, 21827, 30017, 30222, 41562, 43654, 53107, 60034, 65481, 90051, 106214, 130962, 159321, 168557, 180102, 196443, 270153, 318642, 337114, 392886, 477963, 505671, 540306, 690391, 955926, 1011342, 1380782, 1517013, 2071173, 2191241, 3034026, 3876811, 4142346, 4382482, 6213519, 6573723, 7753622, 11630433, 12427038, 13147446, 19721169, 23260866, 34891299, 39442338, 50398543, 69782598, 100797086, 151195629, 302391258, 453586887, 907173774]

約数ペア:

[(1, 907173774), (2, 453586887), (3, 302391258), (6, 151195629), (9, 100797086), (13, 69782598), (18, 50398543), (23, 39442338), (26, 34891299), (39, 23260866), (46, 19721169), (69, 13147446), (73, 12427038), (78, 11630433), (117, 7753622), (138, 6573723), (146, 6213519), (207, 4382482), (219, 4142346), (234, 3876811), (299, 3034026), (414, 2191241), (438, 2071173), (598, 1517013), (657, 1380782), (897, 1011342), (949, 955926), (1314, 690391), (1679, 540306), (1794, 505671), (1898, 477963), (2309, 392886), (2691, 337114), (2847, 318642), (3358, 270153), (4618, 196443), (5037, 180102), (5382, 168557), (5694, 159321), (6927, 130962), (8541, 106214), (10074, 90051), (13854, 65481), (15111, 60034), (17082, 53107), (20781, 43654), (21827, 41562), (30017, 30222)]