272305488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2073

約数の個数: 160

約数和(自身を含む): 894164992

約数和(自身を除く): 621859504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 182, 186, 208, 217, 248, 273, 312, 336, 364, 372, 403, 434, 496, 546, 624, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1456, 1488, 1612, 1736, 2011, 2184, 2418, 2604, 2821, 3224, 3472, 4022, 4368, 4836, 5208, 5642, 6033, 6448, 8044, 8463, 9672, 10416, 11284, 12066, 14077, 16088, 16926, 19344, 22568, 24132, 26143, 28154, 32176, 33852, 42231, 45136, 48264, 52286, 56308, 62341, 67704, 78429, 84462, 96528, 104572, 112616, 124682, 135408, 156858, 168924, 183001, 187023, 209144, 225232, 249364, 313716, 337848, 366002, 374046, 418288, 436387, 498728, 549003, 627432, 675696, 732004, 748092, 810433, 872774, 997456, 1098006, 1254864, 1309161, 1464008, 1496184, 1620866, 1745548, 2196012, 2431299, 2618322, 2928016, 2992368, 3241732, 3491096, 4392024, 4862598, 5236644, 5673031, 6483464, 6982192, 8784048, 9725196, 10473288, 11346062, 12966928, 17019093, 19450392, 20946576, 22692124, 34038186, 38900784, 45384248, 68076372, 90768496, 136152744, 272305488]

約数ペア:

[(1, 272305488), (2, 136152744), (3, 90768496), (4, 68076372), (6, 45384248), (7, 38900784), (8, 34038186), (12, 22692124), (13, 20946576), (14, 19450392), (16, 17019093), (21, 12966928), (24, 11346062), (26, 10473288), (28, 9725196), (31, 8784048), (39, 6982192), (42, 6483464), (48, 5673031), (52, 5236644), (56, 4862598), (62, 4392024), (78, 3491096), (84, 3241732), (91, 2992368), (93, 2928016), (104, 2618322), (112, 2431299), (124, 2196012), (156, 1745548), (168, 1620866), (182, 1496184), (186, 1464008), (208, 1309161), (217, 1254864), (248, 1098006), (273, 997456), (312, 872774), (336, 810433), (364, 748092), (372, 732004), (403, 675696), (434, 627432), (496, 549003), (546, 498728), (624, 436387), (651, 418288), (728, 374046), (744, 366002), (806, 337848), (868, 313716), (1092, 249364), (1209, 225232), (1302, 209144), (1456, 187023), (1488, 183001), (1612, 168924), (1736, 156858), (2011, 135408), (2184, 124682), (2418, 112616), (2604, 104572), (2821, 96528), (3224, 84462), (3472, 78429), (4022, 67704), (4368, 62341), (4836, 56308), (5208, 52286), (5642, 48264), (6033, 45136), (6448, 42231), (8044, 33852), (8463, 32176), (9672, 28154), (10416, 26143), (11284, 24132), (12066, 22568), (14077, 19344), (16088, 16926)]