1264612284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{20947}}^1$

素因数の和:21016

約数の個数: 96

約数和(自身を含む): 3613111040

約数和(自身を除く): 2348498756

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 108, 117, 129, 156, 172, 234, 258, 351, 387, 468, 516, 559, 702, 774, 1118, 1161, 1404, 1548, 1677, 2236, 2322, 3354, 4644, 5031, 6708, 10062, 15093, 20124, 20947, 30186, 41894, 60372, 62841, 83788, 125682, 188523, 251364, 272311, 377046, 544622, 565569, 754092, 816933, 900721, 1089244, 1131138, 1633866, 1801442, 2262276, 2450799, 2702163, 3267732, 3602884, 4901598, 5404326, 7352397, 8106489, 9803196, 10808652, 11709373, 14704794, 16212978, 23418746, 24319467, 29409588, 32425956, 35128119, 46837492, 48638934, 70256238, 97277868, 105384357, 140512476, 210768714, 316153071, 421537428, 632306142, 1264612284]

約数ペア:

[(1, 1264612284), (2, 632306142), (3, 421537428), (4, 316153071), (6, 210768714), (9, 140512476), (12, 105384357), (13, 97277868), (18, 70256238), (26, 48638934), (27, 46837492), (36, 35128119), (39, 32425956), (43, 29409588), (52, 24319467), (54, 23418746), (78, 16212978), (86, 14704794), (108, 11709373), (117, 10808652), (129, 9803196), (156, 8106489), (172, 7352397), (234, 5404326), (258, 4901598), (351, 3602884), (387, 3267732), (468, 2702163), (516, 2450799), (559, 2262276), (702, 1801442), (774, 1633866), (1118, 1131138), (1161, 1089244), (1404, 900721), (1548, 816933), (1677, 754092), (2236, 565569), (2322, 544622), (3354, 377046), (4644, 272311), (5031, 251364), (6708, 188523), (10062, 125682), (15093, 83788), (20124, 62841), (20947, 60372), (30186, 41894)]