547358612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3191}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 1052849280

約数和(自身を除く): 505490668

約数列:

[1, 2, 4, 19, 37, 38, 61, 74, 76, 122, 148, 244, 703, 1159, 1406, 2257, 2318, 2812, 3191, 4514, 4636, 6382, 9028, 12764, 42883, 60629, 85766, 118067, 121258, 171532, 194651, 236134, 242516, 389302, 472268, 778604, 2243273, 3698369, 4486546, 7202087, 7396738, 8973092, 14404174, 14793476, 28808348, 136839653, 273679306, 547358612]

約数ペア:

[(1, 547358612), (2, 273679306), (4, 136839653), (19, 28808348), (37, 14793476), (38, 14404174), (61, 8973092), (74, 7396738), (76, 7202087), (122, 4486546), (148, 3698369), (244, 2243273), (703, 778604), (1159, 472268), (1406, 389302), (2257, 242516), (2318, 236134), (2812, 194651), (3191, 171532), (4514, 121258), (4636, 118067), (6382, 85766), (9028, 60629), (12764, 42883)]