3442648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 64

約数和(自身を含む): 7776000

約数和(自身を除く): 4333352

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 71, 76, 88, 116, 142, 152, 209, 232, 284, 319, 418, 551, 568, 638, 781, 836, 1102, 1276, 1349, 1562, 1672, 2059, 2204, 2552, 2698, 3124, 4118, 4408, 5396, 6061, 6248, 8236, 10792, 12122, 14839, 16472, 22649, 24244, 29678, 39121, 45298, 48488, 59356, 78242, 90596, 118712, 156484, 181192, 312968, 430331, 860662, 1721324, 3442648]

約数ペア:

[(1, 3442648), (2, 1721324), (4, 860662), (8, 430331), (11, 312968), (19, 181192), (22, 156484), (29, 118712), (38, 90596), (44, 78242), (58, 59356), (71, 48488), (76, 45298), (88, 39121), (116, 29678), (142, 24244), (152, 22649), (209, 16472), (232, 14839), (284, 12122), (319, 10792), (418, 8236), (551, 6248), (568, 6061), (638, 5396), (781, 4408), (836, 4118), (1102, 3124), (1276, 2698), (1349, 2552), (1562, 2204), (1672, 2059)]