912983478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 80

約数和(自身を含む): 2118129600

約数和(自身を除く): 1205146122

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 547, 627, 726, 1094, 1254, 1331, 1641, 2299, 2662, 3282, 3993, 4598, 6017, 6897, 7986, 10393, 12034, 13794, 14641, 18051, 20786, 25289, 29282, 31179, 36102, 43923, 50578, 62358, 66187, 75867, 87846, 114323, 132374, 151734, 198561, 228646, 278179, 342969, 397122, 556358, 685938, 728057, 834537, 1257553, 1456114, 1669074, 2184171, 2515106, 3772659, 4368342, 7545318, 8008627, 13833083, 16017254, 24025881, 27666166, 41499249, 48051762, 82998498, 152163913, 304327826, 456491739, 912983478]

約数ペア:

[(1, 912983478), (2, 456491739), (3, 304327826), (6, 152163913), (11, 82998498), (19, 48051762), (22, 41499249), (33, 27666166), (38, 24025881), (57, 16017254), (66, 13833083), (114, 8008627), (121, 7545318), (209, 4368342), (242, 3772659), (363, 2515106), (418, 2184171), (547, 1669074), (627, 1456114), (726, 1257553), (1094, 834537), (1254, 728057), (1331, 685938), (1641, 556358), (2299, 397122), (2662, 342969), (3282, 278179), (3993, 228646), (4598, 198561), (6017, 151734), (6897, 132374), (7986, 114323), (10393, 87846), (12034, 75867), (13794, 66187), (14641, 62358), (18051, 50578), (20786, 43923), (25289, 36102), (29282, 31179)]