480414688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37253}}^1$

素因数の和:37307

約数の個数: 48

約数和(自身を含む): 1051456896

約数和(自身を除く): 571042208

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 37253, 74506, 149012, 298024, 484289, 596048, 968578, 1154843, 1192096, 1937156, 2309686, 3874312, 4619372, 7748624, 9238744, 15012959, 15497248, 18477488, 30025918, 36954976, 60051836, 120103672, 240207344, 480414688]

約数ペア:

[(1, 480414688), (2, 240207344), (4, 120103672), (8, 60051836), (13, 36954976), (16, 30025918), (26, 18477488), (31, 15497248), (32, 15012959), (52, 9238744), (62, 7748624), (104, 4619372), (124, 3874312), (208, 2309686), (248, 1937156), (403, 1192096), (416, 1154843), (496, 968578), (806, 596048), (992, 484289), (1612, 298024), (3224, 149012), (6448, 74506), (12896, 37253)]