216688416

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2539}}^1$

素因数の和:2686

約数の個数: 96

約数和(自身を含む): 655441920

約数和(自身を除く): 438753504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2539, 2667, 3048, 3556, 4064, 5078, 5334, 6096, 7112, 7617, 10156, 10668, 12192, 14224, 15234, 17773, 20312, 21336, 28448, 30468, 35546, 40624, 42672, 53319, 60936, 71092, 81248, 85344, 106638, 121872, 142184, 213276, 243744, 284368, 322453, 426552, 568736, 644906, 853104, 967359, 1289812, 1706208, 1934718, 2257171, 2579624, 3869436, 4514342, 5159248, 6771513, 7738872, 9028684, 10318496, 13543026, 15477744, 18057368, 27086052, 30955488, 36114736, 54172104, 72229472, 108344208, 216688416]

約数ペア:

[(1, 216688416), (2, 108344208), (3, 72229472), (4, 54172104), (6, 36114736), (7, 30955488), (8, 27086052), (12, 18057368), (14, 15477744), (16, 13543026), (21, 10318496), (24, 9028684), (28, 7738872), (32, 6771513), (42, 5159248), (48, 4514342), (56, 3869436), (84, 2579624), (96, 2257171), (112, 1934718), (127, 1706208), (168, 1289812), (224, 967359), (254, 853104), (336, 644906), (381, 568736), (508, 426552), (672, 322453), (762, 284368), (889, 243744), (1016, 213276), (1524, 142184), (1778, 121872), (2032, 106638), (2539, 85344), (2667, 81248), (3048, 71092), (3556, 60936), (4064, 53319), (5078, 42672), (5334, 40624), (6096, 35546), (7112, 30468), (7617, 28448), (10156, 21336), (10668, 20312), (12192, 17773), (14224, 15234)]