401044896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{601}}^1$

素因数の和:955

約数の個数: 144

約数和(自身を含む): 1309508928

約数和(自身を除く): 908464032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 331, 336, 504, 601, 662, 672, 993, 1008, 1202, 1324, 1803, 1986, 2016, 2317, 2404, 2648, 2979, 3606, 3972, 4207, 4634, 4808, 5296, 5409, 5958, 6951, 7212, 7944, 8414, 9268, 9616, 10592, 10818, 11916, 12621, 13902, 14424, 15888, 16828, 18536, 19232, 20853, 21636, 23832, 25242, 27804, 28848, 31776, 33656, 37072, 37863, 41706, 43272, 47664, 50484, 55608, 57696, 67312, 74144, 75726, 83412, 86544, 95328, 100968, 111216, 134624, 151452, 166824, 173088, 198931, 201936, 222432, 302904, 333648, 397862, 403872, 596793, 605808, 667296, 795724, 1193586, 1211616, 1392517, 1591448, 1790379, 2387172, 2785034, 3182896, 3580758, 4177551, 4774344, 5570068, 6365792, 7161516, 8355102, 9548688, 11140136, 12532653, 14323032, 16710204, 19097376, 22280272, 25065306, 28646064, 33420408, 44560544, 50130612, 57292128, 66840816, 100261224, 133681632, 200522448, 401044896]

約数ペア:

[(1, 401044896), (2, 200522448), (3, 133681632), (4, 100261224), (6, 66840816), (7, 57292128), (8, 50130612), (9, 44560544), (12, 33420408), (14, 28646064), (16, 25065306), (18, 22280272), (21, 19097376), (24, 16710204), (28, 14323032), (32, 12532653), (36, 11140136), (42, 9548688), (48, 8355102), (56, 7161516), (63, 6365792), (72, 5570068), (84, 4774344), (96, 4177551), (112, 3580758), (126, 3182896), (144, 2785034), (168, 2387172), (224, 1790379), (252, 1591448), (288, 1392517), (331, 1211616), (336, 1193586), (504, 795724), (601, 667296), (662, 605808), (672, 596793), (993, 403872), (1008, 397862), (1202, 333648), (1324, 302904), (1803, 222432), (1986, 201936), (2016, 198931), (2317, 173088), (2404, 166824), (2648, 151452), (2979, 134624), (3606, 111216), (3972, 100968), (4207, 95328), (4634, 86544), (4808, 83412), (5296, 75726), (5409, 74144), (5958, 67312), (6951, 57696), (7212, 55608), (7944, 50484), (8414, 47664), (9268, 43272), (9616, 41706), (10592, 37863), (10818, 37072), (11916, 33656), (12621, 31776), (13902, 28848), (14424, 27804), (15888, 25242), (16828, 23832), (18536, 21636), (19232, 20853)]