480443371036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2503}}^1\times {\mathrm{12539}}^1$

素因数の和:15178

約数の個数: 48

約数和(自身を含む): 870412435200

約数和(自身を除く): 389969064164

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 2503, 3827, 5006, 7654, 10012, 12539, 15308, 25078, 50156, 107629, 215258, 222767, 430516, 445534, 539177, 891068, 1078354, 1115971, 2156708, 2231942, 4463884, 9578981, 19157962, 31385117, 38315924, 47986753, 62770234, 95973506, 125540468, 191947012, 1349560031, 2699120062, 2793275413, 5398240124, 5586550826, 11173101652, 120110842759, 240221685518, 480443371036]

約数ペア:

[(1, 480443371036), (2, 240221685518), (4, 120110842759), (43, 11173101652), (86, 5586550826), (89, 5398240124), (172, 2793275413), (178, 2699120062), (356, 1349560031), (2503, 191947012), (3827, 125540468), (5006, 95973506), (7654, 62770234), (10012, 47986753), (12539, 38315924), (15308, 31385117), (25078, 19157962), (50156, 9578981), (107629, 4463884), (215258, 2231942), (222767, 2156708), (430516, 1115971), (445534, 1078354), (539177, 891068)]