2852807984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7253}}^1$

素因数の和:7366

約数の個数: 80

約数和(自身を含む): 6246100224

約数和(自身を除く): 3393292240

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 61, 62, 104, 122, 124, 208, 244, 248, 403, 488, 496, 793, 806, 976, 1586, 1612, 1891, 3172, 3224, 3782, 6344, 6448, 7253, 7564, 12688, 14506, 15128, 24583, 29012, 30256, 49166, 58024, 94289, 98332, 116048, 188578, 196664, 224843, 377156, 393328, 442433, 449686, 754312, 884866, 899372, 1508624, 1769732, 1798744, 2922959, 3539464, 3597488, 5751629, 5845918, 7078928, 11503258, 11691836, 13715423, 23006516, 23383672, 27430846, 46013032, 46767344, 54861692, 92026064, 109723384, 178300499, 219446768, 356600998, 713201996, 1426403992, 2852807984]

約数ペア:

[(1, 2852807984), (2, 1426403992), (4, 713201996), (8, 356600998), (13, 219446768), (16, 178300499), (26, 109723384), (31, 92026064), (52, 54861692), (61, 46767344), (62, 46013032), (104, 27430846), (122, 23383672), (124, 23006516), (208, 13715423), (244, 11691836), (248, 11503258), (403, 7078928), (488, 5845918), (496, 5751629), (793, 3597488), (806, 3539464), (976, 2922959), (1586, 1798744), (1612, 1769732), (1891, 1508624), (3172, 899372), (3224, 884866), (3782, 754312), (6344, 449686), (6448, 442433), (7253, 393328), (7564, 377156), (12688, 224843), (14506, 196664), (15128, 188578), (24583, 116048), (29012, 98332), (30256, 94289), (49166, 58024)]