2618913232

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 5736537600

約数和(自身を除く): 3117624368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 157, 169, 199, 208, 248, 314, 338, 398, 403, 496, 628, 676, 796, 806, 1256, 1352, 1592, 1612, 2041, 2512, 2587, 2704, 3184, 3224, 4082, 4867, 5174, 5239, 6169, 6448, 8164, 9734, 10348, 10478, 12338, 16328, 19468, 20696, 20956, 24676, 26533, 31243, 32656, 33631, 38936, 41392, 41912, 49352, 53066, 62486, 63271, 67262, 77872, 80197, 83824, 98704, 106132, 124972, 126542, 134524, 160394, 212264, 249944, 253084, 269048, 320788, 406159, 424528, 499888, 506168, 538096, 641576, 812318, 822523, 968533, 1012336, 1042561, 1283152, 1624636, 1645046, 1937066, 2085122, 3249272, 3290092, 3874132, 4170244, 5280067, 6498544, 6580184, 7748264, 8340488, 10560134, 12590929, 13160368, 15496528, 16680976, 21120268, 25181858, 42240536, 50363716, 84481072, 100727432, 163682077, 201454864, 327364154, 654728308, 1309456616, 2618913232]

約数ペア:

[(1, 2618913232), (2, 1309456616), (4, 654728308), (8, 327364154), (13, 201454864), (16, 163682077), (26, 100727432), (31, 84481072), (52, 50363716), (62, 42240536), (104, 25181858), (124, 21120268), (157, 16680976), (169, 15496528), (199, 13160368), (208, 12590929), (248, 10560134), (314, 8340488), (338, 7748264), (398, 6580184), (403, 6498544), (496, 5280067), (628, 4170244), (676, 3874132), (796, 3290092), (806, 3249272), (1256, 2085122), (1352, 1937066), (1592, 1645046), (1612, 1624636), (2041, 1283152), (2512, 1042561), (2587, 1012336), (2704, 968533), (3184, 822523), (3224, 812318), (4082, 641576), (4867, 538096), (5174, 506168), (5239, 499888), (6169, 424528), (6448, 406159), (8164, 320788), (9734, 269048), (10348, 253084), (10478, 249944), (12338, 212264), (16328, 160394), (19468, 134524), (20696, 126542), (20956, 124972), (24676, 106132), (26533, 98704), (31243, 83824), (32656, 80197), (33631, 77872), (38936, 67262), (41392, 63271), (41912, 62486), (49352, 53066)]