19549296

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:148

約数の個数: 120

約数和(自身を含む): 61471760

約数和(自身を除く): 41922464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 59, 72, 78, 104, 108, 117, 118, 144, 156, 177, 208, 216, 234, 236, 312, 351, 354, 432, 468, 472, 531, 624, 702, 708, 767, 936, 944, 1062, 1404, 1416, 1534, 1593, 1872, 2124, 2301, 2808, 2832, 3068, 3186, 3481, 4248, 4602, 5616, 6136, 6372, 6903, 6962, 8496, 9204, 10443, 12272, 12744, 13806, 13924, 18408, 20709, 20886, 25488, 27612, 27848, 31329, 36816, 41418, 41772, 45253, 55224, 55696, 62658, 82836, 83544, 90506, 93987, 110448, 125316, 135759, 165672, 167088, 181012, 187974, 250632, 271518, 331344, 362024, 375948, 407277, 501264, 543036, 724048, 751896, 814554, 1086072, 1221831, 1503792, 1629108, 2172144, 2443662, 3258216, 4887324, 6516432, 9774648, 19549296]

約数ペア:

[(1, 19549296), (2, 9774648), (3, 6516432), (4, 4887324), (6, 3258216), (8, 2443662), (9, 2172144), (12, 1629108), (13, 1503792), (16, 1221831), (18, 1086072), (24, 814554), (26, 751896), (27, 724048), (36, 543036), (39, 501264), (48, 407277), (52, 375948), (54, 362024), (59, 331344), (72, 271518), (78, 250632), (104, 187974), (108, 181012), (117, 167088), (118, 165672), (144, 135759), (156, 125316), (177, 110448), (208, 93987), (216, 90506), (234, 83544), (236, 82836), (312, 62658), (351, 55696), (354, 55224), (432, 45253), (468, 41772), (472, 41418), (531, 36816), (624, 31329), (702, 27848), (708, 27612), (767, 25488), (936, 20886), (944, 20709), (1062, 18408), (1404, 13924), (1416, 13806), (1534, 12744), (1593, 12272), (1872, 10443), (2124, 9204), (2301, 8496), (2808, 6962), (2832, 6903), (3068, 6372), (3186, 6136), (3481, 5616), (4248, 4602)]