15698957144752

素因数分解:

$2^4\times 7^1\times {\mathrm{193}}^1\times {\mathrm{20399}}^1\times {\mathrm{35603}}^1$

素因数の和:56210

約数の個数: 80

約数和(自身を含む): 34944784819200

約数和(自身を除く): 19245827674448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 193, 386, 772, 1351, 1544, 2702, 3088, 5404, 10808, 20399, 21616, 35603, 40798, 71206, 81596, 142412, 142793, 163192, 249221, 284824, 285586, 326384, 498442, 569648, 571172, 996884, 1142344, 1993768, 2284688, 3937007, 3987536, 6871379, 7874014, 13742758, 15748028, 27485516, 27559049, 31496056, 48099653, 54971032, 55118098, 62992112, 96199306, 109942064, 110236196, 192398612, 220472392, 384797224, 440944784, 726265597, 769594448, 1452531194, 2905062388, 5083859179, 5810124776, 10167718358, 11620249552, 20335436716, 40670873432, 81341746864, 140169260221, 280338520442, 560677040884, 981184821547, 1121354081768, 1962369643094, 2242708163536, 3924739286188, 7849478572376, 15698957144752]

約数ペア:

[(1, 15698957144752), (2, 7849478572376), (4, 3924739286188), (7, 2242708163536), (8, 1962369643094), (14, 1121354081768), (16, 981184821547), (28, 560677040884), (56, 280338520442), (112, 140169260221), (193, 81341746864), (386, 40670873432), (772, 20335436716), (1351, 11620249552), (1544, 10167718358), (2702, 5810124776), (3088, 5083859179), (5404, 2905062388), (10808, 1452531194), (20399, 769594448), (21616, 726265597), (35603, 440944784), (40798, 384797224), (71206, 220472392), (81596, 192398612), (142412, 110236196), (142793, 109942064), (163192, 96199306), (249221, 62992112), (284824, 55118098), (285586, 54971032), (326384, 48099653), (498442, 31496056), (569648, 27559049), (571172, 27485516), (996884, 15748028), (1142344, 13742758), (1993768, 7874014), (2284688, 6871379), (3937007, 3987536)]