381098048

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:268

約数の個数: 112

約数和(自身を含む): 839419200

約数和(自身を除く): 458321152

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 101, 107, 116, 152, 202, 214, 232, 304, 404, 428, 464, 551, 608, 808, 856, 928, 1102, 1216, 1616, 1712, 1856, 1919, 2033, 2204, 2929, 3103, 3232, 3424, 3838, 4066, 4408, 5858, 6206, 6464, 6848, 7676, 8132, 8816, 10807, 11716, 12412, 15352, 16264, 17632, 21614, 23432, 24824, 30704, 32528, 35264, 43228, 46864, 49648, 55651, 58957, 61408, 65056, 86456, 93728, 99296, 111302, 117914, 122816, 130112, 172912, 187456, 198592, 205333, 222604, 235828, 313403, 345824, 410666, 445208, 471656, 626806, 691648, 821332, 890416, 943312, 1253612, 1642664, 1780832, 1886624, 2507224, 3285328, 3561664, 3773248, 5014448, 5954657, 6570656, 10028896, 11909314, 13141312, 20057792, 23818628, 47637256, 95274512, 190549024, 381098048]

約数ペア:

[(1, 381098048), (2, 190549024), (4, 95274512), (8, 47637256), (16, 23818628), (19, 20057792), (29, 13141312), (32, 11909314), (38, 10028896), (58, 6570656), (64, 5954657), (76, 5014448), (101, 3773248), (107, 3561664), (116, 3285328), (152, 2507224), (202, 1886624), (214, 1780832), (232, 1642664), (304, 1253612), (404, 943312), (428, 890416), (464, 821332), (551, 691648), (608, 626806), (808, 471656), (856, 445208), (928, 410666), (1102, 345824), (1216, 313403), (1616, 235828), (1712, 222604), (1856, 205333), (1919, 198592), (2033, 187456), (2204, 172912), (2929, 130112), (3103, 122816), (3232, 117914), (3424, 111302), (3838, 99296), (4066, 93728), (4408, 86456), (5858, 65056), (6206, 61408), (6464, 58957), (6848, 55651), (7676, 49648), (8132, 46864), (8816, 43228), (10807, 35264), (11716, 32528), (12412, 30704), (15352, 24824), (16264, 23432), (17632, 21614)]