18664410768

素因数分解:

$2^4\times 3^1\times {\mathrm{3061}}^1\times {\mathrm{127031}}^1$

素因数の和:130103

約数の個数: 40

約数和(自身を含む): 48232526016

約数和(自身を除く): 29568115248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3061, 6122, 9183, 12244, 18366, 24488, 36732, 48976, 73464, 127031, 146928, 254062, 381093, 508124, 762186, 1016248, 1524372, 2032496, 3048744, 6097488, 388841891, 777683782, 1166525673, 1555367564, 2333051346, 3110735128, 4666102692, 6221470256, 9332205384, 18664410768]

約数ペア:

[(1, 18664410768), (2, 9332205384), (3, 6221470256), (4, 4666102692), (6, 3110735128), (8, 2333051346), (12, 1555367564), (16, 1166525673), (24, 777683782), (48, 388841891), (3061, 6097488), (6122, 3048744), (9183, 2032496), (12244, 1524372), (18366, 1016248), (24488, 762186), (36732, 508124), (48976, 381093), (73464, 254062), (127031, 146928)]