1790752128

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:521

約数の個数: 256

約数和(自身を含む): 5578502400

約数和(自身を除く): 3787750272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 53, 57, 64, 66, 76, 88, 96, 106, 114, 128, 132, 152, 159, 176, 192, 209, 212, 228, 264, 304, 318, 352, 384, 418, 421, 424, 456, 528, 583, 608, 627, 636, 704, 836, 842, 848, 912, 1007, 1056, 1166, 1216, 1254, 1263, 1272, 1408, 1672, 1684, 1696, 1749, 1824, 2014, 2112, 2332, 2432, 2508, 2526, 2544, 3021, 3344, 3368, 3392, 3498, 3648, 4028, 4224, 4631, 4664, 5016, 5052, 5088, 6042, 6688, 6736, 6784, 6996, 7296, 7999, 8056, 9262, 9328, 10032, 10104, 10176, 11077, 12084, 13376, 13472, 13893, 13992, 15998, 16112, 18524, 18656, 20064, 20208, 20352, 22154, 22313, 23997, 24168, 26752, 26944, 27786, 27984, 31996, 32224, 33231, 37048, 37312, 40128, 40416, 44308, 44626, 47994, 48336, 53888, 55572, 55968, 63992, 64448, 66462, 66939, 74096, 74624, 80256, 80832, 87989, 88616, 89252, 95988, 96672, 111144, 111936, 127984, 128896, 132924, 133878, 148192, 161664, 175978, 177232, 178504, 191976, 193344, 222288, 223872, 245443, 255968, 263967, 265848, 267756, 296384, 351956, 354464, 357008, 383952, 386688, 423947, 444576, 490886, 511936, 527934, 531696, 535512, 592768, 703912, 708928, 714016, 736329, 767904, 847894, 889152, 981772, 1023872, 1055868, 1063392, 1071024, 1271841, 1407824, 1417856, 1428032, 1472658, 1535808, 1695788, 1778304, 1963544, 2111736, 2126784, 2142048, 2543682, 2815648, 2856064, 2945316, 3071616, 3391576, 3927088, 4223472, 4253568, 4284096, 4663417, 5087364, 5631296, 5890632, 6783152, 7854176, 8446944, 8568192, 9326834, 10174728, 11262592, 11781264, 13566304, 13990251, 15708352, 16893888, 18653668, 20349456, 23562528, 27132608, 27980502, 31416704, 33787776, 37307336, 40698912, 47125056, 54265216, 55961004, 74614672, 81397824, 94250112, 111922008, 149229344, 162795648, 223844016, 298458688, 447688032, 596917376, 895376064, 1790752128]

約数ペア:

[(1, 1790752128), (2, 895376064), (3, 596917376), (4, 447688032), (6, 298458688), (8, 223844016), (11, 162795648), (12, 149229344), (16, 111922008), (19, 94250112), (22, 81397824), (24, 74614672), (32, 55961004), (33, 54265216), (38, 47125056), (44, 40698912), (48, 37307336), (53, 33787776), (57, 31416704), (64, 27980502), (66, 27132608), (76, 23562528), (88, 20349456), (96, 18653668), (106, 16893888), (114, 15708352), (128, 13990251), (132, 13566304), (152, 11781264), (159, 11262592), (176, 10174728), (192, 9326834), (209, 8568192), (212, 8446944), (228, 7854176), (264, 6783152), (304, 5890632), (318, 5631296), (352, 5087364), (384, 4663417), (418, 4284096), (421, 4253568), (424, 4223472), (456, 3927088), (528, 3391576), (583, 3071616), (608, 2945316), (627, 2856064), (636, 2815648), (704, 2543682), (836, 2142048), (842, 2126784), (848, 2111736), (912, 1963544), (1007, 1778304), (1056, 1695788), (1166, 1535808), (1216, 1472658), (1254, 1428032), (1263, 1417856), (1272, 1407824), (1408, 1271841), (1672, 1071024), (1684, 1063392), (1696, 1055868), (1749, 1023872), (1824, 981772), (2014, 889152), (2112, 847894), (2332, 767904), (2432, 736329), (2508, 714016), (2526, 708928), (2544, 703912), (3021, 592768), (3344, 535512), (3368, 531696), (3392, 527934), (3498, 511936), (3648, 490886), (4028, 444576), (4224, 423947), (4631, 386688), (4664, 383952), (5016, 357008), (5052, 354464), (5088, 351956), (6042, 296384), (6688, 267756), (6736, 265848), (6784, 263967), (6996, 255968), (7296, 245443), (7999, 223872), (8056, 222288), (9262, 193344), (9328, 191976), (10032, 178504), (10104, 177232), (10176, 175978), (11077, 161664), (12084, 148192), (13376, 133878), (13472, 132924), (13893, 128896), (13992, 127984), (15998, 111936), (16112, 111144), (18524, 96672), (18656, 95988), (20064, 89252), (20208, 88616), (20352, 87989), (22154, 80832), (22313, 80256), (23997, 74624), (24168, 74096), (26752, 66939), (26944, 66462), (27786, 64448), (27984, 63992), (31996, 55968), (32224, 55572), (33231, 53888), (37048, 48336), (37312, 47994), (40128, 44626), (40416, 44308)]