388973376

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5581}}^1$

素因数の和:5621

約数の個数: 126

約数和(自身を含む): 1225712306

約数和(自身を除く): 836738930

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2112, 2178, 2904, 3168, 3872, 4356, 5581, 5808, 6336, 7744, 8712, 11162, 11616, 16743, 17424, 22324, 23232, 33486, 34848, 44648, 50229, 61391, 66972, 69696, 89296, 100458, 122782, 133944, 178592, 184173, 200916, 245564, 267888, 357184, 368346, 401832, 491128, 535776, 552519, 675301, 736692, 803664, 982256, 1071552, 1105038, 1350602, 1473384, 1607328, 1964512, 2025903, 2210076, 2701204, 2946768, 3214656, 3929024, 4051806, 4420152, 5402408, 5893536, 6077709, 8103612, 8840304, 10804816, 11787072, 12155418, 16207224, 17680608, 21609632, 24310836, 32414448, 35361216, 43219264, 48621672, 64828896, 97243344, 129657792, 194486688, 388973376]

約数ペア:

[(1, 388973376), (2, 194486688), (3, 129657792), (4, 97243344), (6, 64828896), (8, 48621672), (9, 43219264), (11, 35361216), (12, 32414448), (16, 24310836), (18, 21609632), (22, 17680608), (24, 16207224), (32, 12155418), (33, 11787072), (36, 10804816), (44, 8840304), (48, 8103612), (64, 6077709), (66, 5893536), (72, 5402408), (88, 4420152), (96, 4051806), (99, 3929024), (121, 3214656), (132, 2946768), (144, 2701204), (176, 2210076), (192, 2025903), (198, 1964512), (242, 1607328), (264, 1473384), (288, 1350602), (352, 1105038), (363, 1071552), (396, 982256), (484, 803664), (528, 736692), (576, 675301), (704, 552519), (726, 535776), (792, 491128), (968, 401832), (1056, 368346), (1089, 357184), (1452, 267888), (1584, 245564), (1936, 200916), (2112, 184173), (2178, 178592), (2904, 133944), (3168, 122782), (3872, 100458), (4356, 89296), (5581, 69696), (5808, 66972), (6336, 61391), (7744, 50229), (8712, 44648), (11162, 34848), (11616, 33486), (16743, 23232), (17424, 22324)]