1330458812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 2482435200

約数和(自身を除く): 1151976388

約数列:

[1, 2, 4, 19, 38, 76, 163, 211, 326, 422, 509, 652, 844, 1018, 2036, 3097, 4009, 6194, 8018, 9671, 12388, 16036, 19342, 34393, 38684, 68786, 82967, 107399, 137572, 165934, 214798, 331868, 429596, 653467, 1306934, 1576373, 2040581, 2613868, 3152746, 4081162, 6305492, 8162324, 17506037, 35012074, 70024148, 332614703, 665229406, 1330458812]

約数ペア:

[(1, 1330458812), (2, 665229406), (4, 332614703), (19, 70024148), (38, 35012074), (76, 17506037), (163, 8162324), (211, 6305492), (326, 4081162), (422, 3152746), (509, 2613868), (652, 2040581), (844, 1576373), (1018, 1306934), (2036, 653467), (3097, 429596), (4009, 331868), (6194, 214798), (8018, 165934), (9671, 137572), (12388, 107399), (16036, 82967), (19342, 68786), (34393, 38684)]