1944627272

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1\times {\mathrm{1889}}^1$

素因数の和:2526

約数の個数: 64

約数和(自身を含む): 4311014400

約数和(自身を除く): 2366387128

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 593, 868, 1186, 1736, 1889, 2372, 3778, 4151, 4744, 7556, 8302, 13223, 15112, 16604, 18383, 26446, 33208, 36766, 52892, 58559, 73532, 105784, 117118, 128681, 147064, 234236, 257362, 409913, 468472, 514724, 819826, 1029448, 1120177, 1639652, 2240354, 3279304, 4480708, 7841239, 8961416, 15682478, 31364956, 34725487, 62729912, 69450974, 138901948, 243078409, 277803896, 486156818, 972313636, 1944627272]

約数ペア:

[(1, 1944627272), (2, 972313636), (4, 486156818), (7, 277803896), (8, 243078409), (14, 138901948), (28, 69450974), (31, 62729912), (56, 34725487), (62, 31364956), (124, 15682478), (217, 8961416), (248, 7841239), (434, 4480708), (593, 3279304), (868, 2240354), (1186, 1639652), (1736, 1120177), (1889, 1029448), (2372, 819826), (3778, 514724), (4151, 468472), (4744, 409913), (7556, 257362), (8302, 234236), (13223, 147064), (15112, 128681), (16604, 117118), (18383, 105784), (26446, 73532), (33208, 58559), (36766, 52892)]