2912485676

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 5560304400

約数和(自身を除く): 2647818724

約数列:

[1, 2, 4, 23, 41, 46, 59, 82, 92, 118, 164, 236, 529, 569, 943, 1058, 1138, 1357, 1886, 2116, 2276, 2419, 2714, 3772, 4838, 5428, 9676, 13087, 21689, 23329, 26174, 31211, 33571, 43378, 46658, 52348, 55637, 62422, 67142, 86756, 93316, 111274, 124844, 134284, 222548, 301001, 536567, 602002, 772133, 1073134, 1204004, 1279651, 1376411, 1544266, 2146268, 2559302, 2752822, 3088532, 5118604, 5505644, 12341041, 17759059, 24682082, 31657453, 35518118, 49364164, 63314906, 71036236, 126629812, 728121419, 1456242838, 2912485676]

約数ペア:

[(1, 2912485676), (2, 1456242838), (4, 728121419), (23, 126629812), (41, 71036236), (46, 63314906), (59, 49364164), (82, 35518118), (92, 31657453), (118, 24682082), (164, 17759059), (236, 12341041), (529, 5505644), (569, 5118604), (943, 3088532), (1058, 2752822), (1138, 2559302), (1357, 2146268), (1886, 1544266), (2116, 1376411), (2276, 1279651), (2419, 1204004), (2714, 1073134), (3772, 772133), (4838, 602002), (5428, 536567), (9676, 301001), (13087, 222548), (21689, 134284), (23329, 124844), (26174, 111274), (31211, 93316), (33571, 86756), (43378, 67142), (46658, 62422), (52348, 55637)]