1900485744

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{649073}}^1$

素因数の和:649145

約数の個数: 40

約数和(自身を含む): 4990080912

約数和(自身を除く): 3089595168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 649073, 1298146, 1947219, 2596292, 3894438, 5192584, 7788876, 10385168, 15577752, 31155504, 39593453, 79186906, 118780359, 158373812, 237560718, 316747624, 475121436, 633495248, 950242872, 1900485744]

約数ペア:

[(1, 1900485744), (2, 950242872), (3, 633495248), (4, 475121436), (6, 316747624), (8, 237560718), (12, 158373812), (16, 118780359), (24, 79186906), (48, 39593453), (61, 31155504), (122, 15577752), (183, 10385168), (244, 7788876), (366, 5192584), (488, 3894438), (732, 2596292), (976, 1947219), (1464, 1298146), (2928, 649073)]