397143648

素因数分解:

$2^5\times 3^5\times {\mathrm{11}}^1\times {\mathrm{4643}}^1$

素因数の和:4679

約数の個数: 144

約数和(自身を含む): 1277954496

約数和(自身を除く): 880810848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 792, 864, 891, 972, 1056, 1188, 1296, 1584, 1782, 1944, 2376, 2592, 2673, 3168, 3564, 3888, 4643, 4752, 5346, 7128, 7776, 9286, 9504, 10692, 13929, 14256, 18572, 21384, 27858, 28512, 37144, 41787, 42768, 51073, 55716, 74288, 83574, 85536, 102146, 111432, 125361, 148576, 153219, 167148, 204292, 222864, 250722, 306438, 334296, 376083, 408584, 445728, 459657, 501444, 612876, 668592, 752166, 817168, 919314, 1002888, 1128249, 1225752, 1337184, 1378971, 1504332, 1634336, 1838628, 2005776, 2256498, 2451504, 2757942, 3008664, 3677256, 4011552, 4136913, 4512996, 4903008, 5515884, 6017328, 7354512, 8273826, 9025992, 11031768, 12034656, 12410739, 14709024, 16547652, 18051984, 22063536, 24821478, 33095304, 36103968, 44127072, 49642956, 66190608, 99285912, 132381216, 198571824, 397143648]

約数ペア:

[(1, 397143648), (2, 198571824), (3, 132381216), (4, 99285912), (6, 66190608), (8, 49642956), (9, 44127072), (11, 36103968), (12, 33095304), (16, 24821478), (18, 22063536), (22, 18051984), (24, 16547652), (27, 14709024), (32, 12410739), (33, 12034656), (36, 11031768), (44, 9025992), (48, 8273826), (54, 7354512), (66, 6017328), (72, 5515884), (81, 4903008), (88, 4512996), (96, 4136913), (99, 4011552), (108, 3677256), (132, 3008664), (144, 2757942), (162, 2451504), (176, 2256498), (198, 2005776), (216, 1838628), (243, 1634336), (264, 1504332), (288, 1378971), (297, 1337184), (324, 1225752), (352, 1128249), (396, 1002888), (432, 919314), (486, 817168), (528, 752166), (594, 668592), (648, 612876), (792, 501444), (864, 459657), (891, 445728), (972, 408584), (1056, 376083), (1188, 334296), (1296, 306438), (1584, 250722), (1782, 222864), (1944, 204292), (2376, 167148), (2592, 153219), (2673, 148576), (3168, 125361), (3564, 111432), (3888, 102146), (4643, 85536), (4752, 83574), (5346, 74288), (7128, 55716), (7776, 51073), (9286, 42768), (9504, 41787), (10692, 37144), (13929, 28512), (14256, 27858), (18572, 21384)]