1984322688

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1543}}^1$

素因数の和:1774

約数の個数: 128

約数和(自身を含む): 5612872320

約数和(自身を除く): 3628549632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 197, 204, 272, 384, 394, 408, 544, 591, 788, 816, 1088, 1182, 1543, 1576, 1632, 2176, 2364, 3086, 3152, 3264, 3349, 4629, 4728, 6172, 6304, 6528, 6698, 9258, 9456, 10047, 12344, 12608, 13396, 18516, 18912, 20094, 24688, 25216, 26231, 26792, 37032, 37824, 40188, 49376, 52462, 53584, 74064, 75648, 78693, 80376, 98752, 104924, 107168, 148128, 157386, 160752, 197504, 209848, 214336, 296256, 303971, 314772, 321504, 419696, 428672, 592512, 607942, 629544, 643008, 839392, 911913, 1215884, 1259088, 1286016, 1678784, 1823826, 2431768, 2518176, 3357568, 3647652, 4863536, 5036352, 5167507, 7295304, 9727072, 10072704, 10335014, 14590608, 15502521, 19454144, 20670028, 29181216, 31005042, 38908288, 41340056, 58362432, 62010084, 82680112, 116724864, 124020168, 165360224, 248040336, 330720448, 496080672, 661440896, 992161344, 1984322688]

約数ペア:

[(1, 1984322688), (2, 992161344), (3, 661440896), (4, 496080672), (6, 330720448), (8, 248040336), (12, 165360224), (16, 124020168), (17, 116724864), (24, 82680112), (32, 62010084), (34, 58362432), (48, 41340056), (51, 38908288), (64, 31005042), (68, 29181216), (96, 20670028), (102, 19454144), (128, 15502521), (136, 14590608), (192, 10335014), (197, 10072704), (204, 9727072), (272, 7295304), (384, 5167507), (394, 5036352), (408, 4863536), (544, 3647652), (591, 3357568), (788, 2518176), (816, 2431768), (1088, 1823826), (1182, 1678784), (1543, 1286016), (1576, 1259088), (1632, 1215884), (2176, 911913), (2364, 839392), (3086, 643008), (3152, 629544), (3264, 607942), (3349, 592512), (4629, 428672), (4728, 419696), (6172, 321504), (6304, 314772), (6528, 303971), (6698, 296256), (9258, 214336), (9456, 209848), (10047, 197504), (12344, 160752), (12608, 157386), (13396, 148128), (18516, 107168), (18912, 104924), (20094, 98752), (24688, 80376), (25216, 78693), (26231, 75648), (26792, 74064), (37032, 53584), (37824, 52462), (40188, 49376)]