866403096

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 2482099200

約数和(自身を除く): 1615696104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 379, 408, 431, 442, 663, 758, 862, 884, 1137, 1293, 1326, 1516, 1724, 1768, 2274, 2586, 2652, 3032, 3448, 4548, 4927, 5172, 5304, 5603, 6443, 7327, 9096, 9854, 10344, 11206, 12886, 14654, 14781, 16809, 19329, 19708, 21981, 22412, 25772, 29308, 29562, 33618, 38658, 39416, 43962, 44824, 51544, 58616, 59124, 67236, 77316, 83759, 87924, 95251, 118248, 134472, 154632, 163349, 167518, 175848, 190502, 251277, 285753, 326698, 335036, 381004, 490047, 502554, 571506, 653396, 670072, 762008, 980094, 1005108, 1143012, 1306792, 1960188, 2010216, 2123537, 2286024, 2776933, 3920376, 4247074, 5553866, 6370611, 8330799, 8494148, 11107732, 12741222, 16661598, 16988296, 22215464, 25482444, 33323196, 36100129, 50964888, 66646392, 72200258, 108300387, 144400516, 216600774, 288801032, 433201548, 866403096]

約数ペア:

[(1, 866403096), (2, 433201548), (3, 288801032), (4, 216600774), (6, 144400516), (8, 108300387), (12, 72200258), (13, 66646392), (17, 50964888), (24, 36100129), (26, 33323196), (34, 25482444), (39, 22215464), (51, 16988296), (52, 16661598), (68, 12741222), (78, 11107732), (102, 8494148), (104, 8330799), (136, 6370611), (156, 5553866), (204, 4247074), (221, 3920376), (312, 2776933), (379, 2286024), (408, 2123537), (431, 2010216), (442, 1960188), (663, 1306792), (758, 1143012), (862, 1005108), (884, 980094), (1137, 762008), (1293, 670072), (1326, 653396), (1516, 571506), (1724, 502554), (1768, 490047), (2274, 381004), (2586, 335036), (2652, 326698), (3032, 285753), (3448, 251277), (4548, 190502), (4927, 175848), (5172, 167518), (5304, 163349), (5603, 154632), (6443, 134472), (7327, 118248), (9096, 95251), (9854, 87924), (10344, 83759), (11206, 77316), (12886, 67236), (14654, 59124), (14781, 58616), (16809, 51544), (19329, 44824), (19708, 43962), (21981, 39416), (22412, 38658), (25772, 33618), (29308, 29562)]