1645542144

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 216

約数和(自身を含む): 4947706400

約数和(自身を除く): 3302164256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 97, 111, 128, 144, 148, 192, 194, 199, 222, 256, 288, 291, 296, 333, 384, 388, 398, 444, 576, 582, 592, 597, 666, 768, 776, 796, 873, 888, 1152, 1164, 1184, 1194, 1332, 1552, 1592, 1746, 1776, 1791, 2304, 2328, 2368, 2388, 2664, 3104, 3184, 3492, 3552, 3582, 3589, 4656, 4736, 4776, 5328, 6208, 6368, 6984, 7104, 7164, 7178, 7363, 9312, 9472, 9552, 10656, 10767, 12416, 12736, 13968, 14208, 14328, 14356, 14726, 18624, 19104, 19303, 21312, 21534, 22089, 24832, 25472, 27936, 28416, 28656, 28712, 29452, 32301, 37248, 38208, 38606, 42624, 43068, 44178, 50944, 55872, 57312, 57424, 57909, 58904, 64602, 66267, 74496, 76416, 77212, 85248, 86136, 88356, 111744, 114624, 114848, 115818, 117808, 129204, 132534, 152832, 154424, 172272, 173727, 176712, 223488, 229248, 229696, 231636, 235616, 258408, 265068, 308848, 344544, 347454, 353424, 458496, 459392, 463272, 471232, 516816, 530136, 617696, 689088, 694908, 706848, 714211, 918784, 926544, 942464, 1033632, 1060272, 1235392, 1378176, 1389816, 1413696, 1428422, 1853088, 1884928, 2067264, 2120544, 2142633, 2470784, 2756352, 2779632, 2827392, 2856844, 3706176, 4134528, 4241088, 4285266, 4941568, 5559264, 5654784, 5713688, 6427899, 7412352, 8269056, 8482176, 8570532, 11118528, 11427376, 12855798, 14824704, 16964352, 17141064, 22237056, 22854752, 25711596, 34282128, 44474112, 45709504, 51423192, 68564256, 91419008, 102846384, 137128512, 182838016, 205692768, 274257024, 411385536, 548514048, 822771072, 1645542144]

約数ペア:

[(1, 1645542144), (2, 822771072), (3, 548514048), (4, 411385536), (6, 274257024), (8, 205692768), (9, 182838016), (12, 137128512), (16, 102846384), (18, 91419008), (24, 68564256), (32, 51423192), (36, 45709504), (37, 44474112), (48, 34282128), (64, 25711596), (72, 22854752), (74, 22237056), (96, 17141064), (97, 16964352), (111, 14824704), (128, 12855798), (144, 11427376), (148, 11118528), (192, 8570532), (194, 8482176), (199, 8269056), (222, 7412352), (256, 6427899), (288, 5713688), (291, 5654784), (296, 5559264), (333, 4941568), (384, 4285266), (388, 4241088), (398, 4134528), (444, 3706176), (576, 2856844), (582, 2827392), (592, 2779632), (597, 2756352), (666, 2470784), (768, 2142633), (776, 2120544), (796, 2067264), (873, 1884928), (888, 1853088), (1152, 1428422), (1164, 1413696), (1184, 1389816), (1194, 1378176), (1332, 1235392), (1552, 1060272), (1592, 1033632), (1746, 942464), (1776, 926544), (1791, 918784), (2304, 714211), (2328, 706848), (2368, 694908), (2388, 689088), (2664, 617696), (3104, 530136), (3184, 516816), (3492, 471232), (3552, 463272), (3582, 459392), (3589, 458496), (4656, 353424), (4736, 347454), (4776, 344544), (5328, 308848), (6208, 265068), (6368, 258408), (6984, 235616), (7104, 231636), (7164, 229696), (7178, 229248), (7363, 223488), (9312, 176712), (9472, 173727), (9552, 172272), (10656, 154424), (10767, 152832), (12416, 132534), (12736, 129204), (13968, 117808), (14208, 115818), (14328, 114848), (14356, 114624), (14726, 111744), (18624, 88356), (19104, 86136), (19303, 85248), (21312, 77212), (21534, 76416), (22089, 74496), (24832, 66267), (25472, 64602), (27936, 58904), (28416, 57909), (28656, 57424), (28712, 57312), (29452, 55872), (32301, 50944), (37248, 44178), (38208, 43068), (38606, 42624)]