402442128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{7699}}^1$

素因数の和:7738

約数の個数: 120

約数和(自身を含む): 1269884000

約数和(自身を除く): 867441872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 4356, 4752, 5808, 6534, 7699, 8712, 13068, 15398, 17424, 23097, 26136, 30796, 46194, 52272, 61592, 69291, 84689, 92388, 123184, 138582, 169378, 184776, 207873, 254067, 277164, 338756, 369552, 415746, 508134, 554328, 677512, 762201, 831492, 931579, 1016268, 1108656, 1355024, 1524402, 1662984, 1863158, 2032536, 2286603, 2794737, 3048804, 3325968, 3726316, 4065072, 4573206, 5589474, 6097608, 7452632, 8384211, 9146412, 11178948, 12195216, 14905264, 16768422, 18292824, 22357896, 25152633, 33536844, 36585648, 44715792, 50305266, 67073688, 100610532, 134147376, 201221064, 402442128]

約数ペア:

[(1, 402442128), (2, 201221064), (3, 134147376), (4, 100610532), (6, 67073688), (8, 50305266), (9, 44715792), (11, 36585648), (12, 33536844), (16, 25152633), (18, 22357896), (22, 18292824), (24, 16768422), (27, 14905264), (33, 12195216), (36, 11178948), (44, 9146412), (48, 8384211), (54, 7452632), (66, 6097608), (72, 5589474), (88, 4573206), (99, 4065072), (108, 3726316), (121, 3325968), (132, 3048804), (144, 2794737), (176, 2286603), (198, 2032536), (216, 1863158), (242, 1662984), (264, 1524402), (297, 1355024), (363, 1108656), (396, 1016268), (432, 931579), (484, 831492), (528, 762201), (594, 677512), (726, 554328), (792, 508134), (968, 415746), (1089, 369552), (1188, 338756), (1452, 277164), (1584, 254067), (1936, 207873), (2178, 184776), (2376, 169378), (2904, 138582), (3267, 123184), (4356, 92388), (4752, 84689), (5808, 69291), (6534, 61592), (7699, 52272), (8712, 46194), (13068, 30796), (15398, 26136), (17424, 23097)]