561396384

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67217}}^1$

素因数の和:67262

約数の個数: 72

約数和(自身を含む): 1651546260

約数和(自身を除く): 1090149876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 67217, 134434, 201651, 268868, 403302, 537736, 604953, 806604, 1075472, 1209906, 1613208, 1949293, 2150944, 2419812, 3226416, 3898586, 4839624, 5847879, 6452832, 7797172, 9679248, 11695758, 15594344, 17543637, 19358496, 23391516, 31188688, 35087274, 46783032, 62377376, 70174548, 93566064, 140349096, 187132128, 280698192, 561396384]

約数ペア:

[(1, 561396384), (2, 280698192), (3, 187132128), (4, 140349096), (6, 93566064), (8, 70174548), (9, 62377376), (12, 46783032), (16, 35087274), (18, 31188688), (24, 23391516), (29, 19358496), (32, 17543637), (36, 15594344), (48, 11695758), (58, 9679248), (72, 7797172), (87, 6452832), (96, 5847879), (116, 4839624), (144, 3898586), (174, 3226416), (232, 2419812), (261, 2150944), (288, 1949293), (348, 1613208), (464, 1209906), (522, 1075472), (696, 806604), (928, 604953), (1044, 537736), (1392, 403302), (2088, 268868), (2784, 201651), (4176, 134434), (8352, 67217)]