909393504

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 192

約数和(自身を含む): 2678054400

約数和(自身を除く): 1768660896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 53, 57, 69, 76, 92, 96, 106, 114, 138, 152, 159, 184, 212, 228, 276, 304, 318, 368, 409, 424, 437, 456, 552, 608, 636, 736, 818, 848, 874, 912, 1007, 1104, 1219, 1227, 1272, 1311, 1636, 1696, 1748, 1824, 2014, 2208, 2438, 2454, 2544, 2622, 3021, 3272, 3496, 3657, 4028, 4876, 4908, 5088, 5244, 6042, 6544, 6992, 7314, 7771, 8056, 9407, 9752, 9816, 10488, 12084, 13088, 13984, 14628, 15542, 16112, 18814, 19504, 19632, 20976, 21677, 23161, 23313, 24168, 28221, 29256, 31084, 32224, 37628, 39008, 39264, 41952, 43354, 46322, 46626, 48336, 56442, 58512, 62168, 65031, 69483, 75256, 86708, 92644, 93252, 96672, 112884, 117024, 124336, 130062, 138966, 150512, 173416, 178733, 185288, 186504, 225768, 248672, 260124, 277932, 301024, 346832, 357466, 370576, 373008, 411863, 451536, 498571, 520248, 536199, 555864, 693664, 714932, 741152, 746016, 823726, 903072, 997142, 1040496, 1072398, 1111728, 1235589, 1429864, 1495713, 1647452, 1994284, 2080992, 2144796, 2223456, 2471178, 2859728, 2991426, 3294904, 3988568, 4289592, 4942356, 5719456, 5982852, 6589808, 7977136, 8579184, 9472849, 9884712, 11965704, 13179616, 15954272, 17158368, 18945698, 19769424, 23931408, 28418547, 37891396, 39538848, 47862816, 56837094, 75782792, 113674188, 151565584, 227348376, 303131168, 454696752, 909393504]

約数ペア:

[(1, 909393504), (2, 454696752), (3, 303131168), (4, 227348376), (6, 151565584), (8, 113674188), (12, 75782792), (16, 56837094), (19, 47862816), (23, 39538848), (24, 37891396), (32, 28418547), (38, 23931408), (46, 19769424), (48, 18945698), (53, 17158368), (57, 15954272), (69, 13179616), (76, 11965704), (92, 9884712), (96, 9472849), (106, 8579184), (114, 7977136), (138, 6589808), (152, 5982852), (159, 5719456), (184, 4942356), (212, 4289592), (228, 3988568), (276, 3294904), (304, 2991426), (318, 2859728), (368, 2471178), (409, 2223456), (424, 2144796), (437, 2080992), (456, 1994284), (552, 1647452), (608, 1495713), (636, 1429864), (736, 1235589), (818, 1111728), (848, 1072398), (874, 1040496), (912, 997142), (1007, 903072), (1104, 823726), (1219, 746016), (1227, 741152), (1272, 714932), (1311, 693664), (1636, 555864), (1696, 536199), (1748, 520248), (1824, 498571), (2014, 451536), (2208, 411863), (2438, 373008), (2454, 370576), (2544, 357466), (2622, 346832), (3021, 301024), (3272, 277932), (3496, 260124), (3657, 248672), (4028, 225768), (4876, 186504), (4908, 185288), (5088, 178733), (5244, 173416), (6042, 150512), (6544, 138966), (6992, 130062), (7314, 124336), (7771, 117024), (8056, 112884), (9407, 96672), (9752, 93252), (9816, 92644), (10488, 86708), (12084, 75256), (13088, 69483), (13984, 65031), (14628, 62168), (15542, 58512), (16112, 56442), (18814, 48336), (19504, 46626), (19632, 46322), (20976, 43354), (21677, 41952), (23161, 39264), (23313, 39008), (24168, 37628), (28221, 32224), (29256, 31084)]