678778344

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4391}}^1$

素因数の和:4535

約数の個数: 96

約数和(自身を含む): 1952683200

約数和(自身を除く): 1273904856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 113, 114, 152, 171, 226, 228, 339, 342, 452, 456, 678, 684, 904, 1017, 1356, 1368, 2034, 2147, 2712, 4068, 4294, 4391, 6441, 8136, 8588, 8782, 12882, 13173, 17176, 17564, 19323, 25764, 26346, 35128, 38646, 39519, 51528, 52692, 77292, 79038, 83429, 105384, 154584, 158076, 166858, 250287, 316152, 333716, 496183, 500574, 667432, 750861, 992366, 1001148, 1488549, 1501722, 1984732, 2002296, 2977098, 3003444, 3969464, 4465647, 5954196, 6006888, 8931294, 9427477, 11908392, 17862588, 18854954, 28282431, 35725176, 37709908, 56564862, 75419816, 84847293, 113129724, 169694586, 226259448, 339389172, 678778344]

約数ペア:

[(1, 678778344), (2, 339389172), (3, 226259448), (4, 169694586), (6, 113129724), (8, 84847293), (9, 75419816), (12, 56564862), (18, 37709908), (19, 35725176), (24, 28282431), (36, 18854954), (38, 17862588), (57, 11908392), (72, 9427477), (76, 8931294), (113, 6006888), (114, 5954196), (152, 4465647), (171, 3969464), (226, 3003444), (228, 2977098), (339, 2002296), (342, 1984732), (452, 1501722), (456, 1488549), (678, 1001148), (684, 992366), (904, 750861), (1017, 667432), (1356, 500574), (1368, 496183), (2034, 333716), (2147, 316152), (2712, 250287), (4068, 166858), (4294, 158076), (4391, 154584), (6441, 105384), (8136, 83429), (8588, 79038), (8782, 77292), (12882, 52692), (13173, 51528), (17176, 39519), (17564, 38646), (19323, 35128), (25764, 26346)]