2494451328

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7951}}^1$

素因数の和:8030

約数の個数: 128

約数和(自身を含む): 7137715200

約数和(自身を除く): 4643263872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 172, 192, 228, 258, 304, 344, 384, 456, 516, 608, 688, 817, 912, 1032, 1216, 1376, 1634, 1824, 2064, 2432, 2451, 2752, 3268, 3648, 4128, 4902, 5504, 6536, 7296, 7951, 8256, 9804, 13072, 15902, 16512, 19608, 23853, 26144, 31804, 39216, 47706, 52288, 63608, 78432, 95412, 104576, 127216, 151069, 156864, 190824, 254432, 302138, 313728, 341893, 381648, 453207, 508864, 604276, 683786, 763296, 906414, 1017728, 1025679, 1208552, 1367572, 1526592, 1812828, 2051358, 2417104, 2735144, 3053184, 3625656, 4102716, 4834208, 5470288, 6495967, 7251312, 8205432, 9668416, 10940576, 12991934, 14502624, 16410864, 19336832, 19487901, 21881152, 25983868, 29005248, 32821728, 38975802, 43762304, 51967736, 58010496, 65643456, 77951604, 103935472, 131286912, 155903208, 207870944, 311806416, 415741888, 623612832, 831483776, 1247225664, 2494451328]

約数ペア:

[(1, 2494451328), (2, 1247225664), (3, 831483776), (4, 623612832), (6, 415741888), (8, 311806416), (12, 207870944), (16, 155903208), (19, 131286912), (24, 103935472), (32, 77951604), (38, 65643456), (43, 58010496), (48, 51967736), (57, 43762304), (64, 38975802), (76, 32821728), (86, 29005248), (96, 25983868), (114, 21881152), (128, 19487901), (129, 19336832), (152, 16410864), (172, 14502624), (192, 12991934), (228, 10940576), (258, 9668416), (304, 8205432), (344, 7251312), (384, 6495967), (456, 5470288), (516, 4834208), (608, 4102716), (688, 3625656), (817, 3053184), (912, 2735144), (1032, 2417104), (1216, 2051358), (1376, 1812828), (1634, 1526592), (1824, 1367572), (2064, 1208552), (2432, 1025679), (2451, 1017728), (2752, 906414), (3268, 763296), (3648, 683786), (4128, 604276), (4902, 508864), (5504, 453207), (6536, 381648), (7296, 341893), (7951, 313728), (8256, 302138), (9804, 254432), (13072, 190824), (15902, 156864), (16512, 151069), (19608, 127216), (23853, 104576), (26144, 95412), (31804, 78432), (39216, 63608), (47706, 52288)]