286747848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 821620800

約数和(自身を除く): 534872952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 263, 342, 456, 526, 684, 789, 797, 1052, 1368, 1578, 1594, 2104, 2367, 2391, 3156, 3188, 4734, 4782, 4997, 6312, 6376, 7173, 9468, 9564, 9994, 14346, 14991, 15143, 18936, 19128, 19988, 28692, 29982, 30286, 39976, 44973, 45429, 57384, 59964, 60572, 89946, 90858, 119928, 121144, 136287, 179892, 181716, 209611, 272574, 359784, 363432, 419222, 545148, 628833, 838444, 1090296, 1257666, 1676888, 1886499, 2515332, 3772998, 3982609, 5030664, 7545996, 7965218, 11947827, 15091992, 15930436, 23895654, 31860872, 35843481, 47791308, 71686962, 95582616, 143373924, 286747848]

約数ペア:

[(1, 286747848), (2, 143373924), (3, 95582616), (4, 71686962), (6, 47791308), (8, 35843481), (9, 31860872), (12, 23895654), (18, 15930436), (19, 15091992), (24, 11947827), (36, 7965218), (38, 7545996), (57, 5030664), (72, 3982609), (76, 3772998), (114, 2515332), (152, 1886499), (171, 1676888), (228, 1257666), (263, 1090296), (342, 838444), (456, 628833), (526, 545148), (684, 419222), (789, 363432), (797, 359784), (1052, 272574), (1368, 209611), (1578, 181716), (1594, 179892), (2104, 136287), (2367, 121144), (2391, 119928), (3156, 90858), (3188, 89946), (4734, 60572), (4782, 59964), (4997, 57384), (6312, 45429), (6376, 44973), (7173, 39976), (9468, 30286), (9564, 29982), (9994, 28692), (14346, 19988), (14991, 19128), (15143, 18936)]