2425754916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{31799}}^1$

素因数の和:31985

約数の個数: 72

約数和(自身を含む): 6644164800

約数和(自身を除く): 4218409884

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 326, 468, 489, 652, 978, 1467, 1956, 2119, 2934, 4238, 5868, 6357, 8476, 12714, 19071, 25428, 31799, 38142, 63598, 76284, 95397, 127196, 190794, 286191, 381588, 413387, 572382, 826774, 1144764, 1240161, 1653548, 2480322, 3720483, 4960644, 5183237, 7440966, 10366474, 14881932, 15549711, 20732948, 31099422, 46649133, 62198844, 67382081, 93298266, 134764162, 186596532, 202146243, 269528324, 404292486, 606438729, 808584972, 1212877458, 2425754916]

約数ペア:

[(1, 2425754916), (2, 1212877458), (3, 808584972), (4, 606438729), (6, 404292486), (9, 269528324), (12, 202146243), (13, 186596532), (18, 134764162), (26, 93298266), (36, 67382081), (39, 62198844), (52, 46649133), (78, 31099422), (117, 20732948), (156, 15549711), (163, 14881932), (234, 10366474), (326, 7440966), (468, 5183237), (489, 4960644), (652, 3720483), (978, 2480322), (1467, 1653548), (1956, 1240161), (2119, 1144764), (2934, 826774), (4238, 572382), (5868, 413387), (6357, 381588), (8476, 286191), (12714, 190794), (19071, 127196), (25428, 95397), (31799, 76284), (38142, 63598)]