1889647584

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1777}}^1$

素因数の和:1873

約数の個数: 192

約数和(自身を含む): 5806805760

約数和(自身を除く): 3917158176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 53, 57, 66, 76, 88, 96, 106, 114, 132, 152, 159, 176, 209, 212, 228, 264, 304, 318, 352, 418, 424, 456, 528, 583, 608, 627, 636, 836, 848, 912, 1007, 1056, 1166, 1254, 1272, 1672, 1696, 1749, 1777, 1824, 2014, 2332, 2508, 2544, 3021, 3344, 3498, 3554, 4028, 4664, 5016, 5088, 5331, 6042, 6688, 6996, 7108, 8056, 9328, 10032, 10662, 11077, 12084, 13992, 14216, 16112, 18656, 19547, 20064, 21324, 22154, 24168, 27984, 28432, 32224, 33231, 33763, 39094, 42648, 44308, 48336, 55968, 56864, 58641, 66462, 67526, 78188, 85296, 88616, 94181, 96672, 101289, 117282, 132924, 135052, 156376, 170592, 177232, 188362, 202578, 234564, 265848, 270104, 282543, 312752, 354464, 371393, 376724, 405156, 469128, 531696, 540208, 565086, 625504, 742786, 753448, 810312, 938256, 1035991, 1063392, 1080416, 1114179, 1130172, 1485572, 1506896, 1620624, 1789439, 1876512, 2071982, 2228358, 2260344, 2971144, 3013792, 3107973, 3241248, 3578878, 4143964, 4456716, 4520688, 5368317, 5942288, 6215946, 7157756, 8287928, 8913432, 9041376, 10736634, 11884576, 12431892, 14315512, 16575856, 17826864, 19683829, 21473268, 24863784, 28631024, 33151712, 35653728, 39367658, 42946536, 49727568, 57262048, 59051487, 78735316, 85893072, 99455136, 118102974, 157470632, 171786144, 236205948, 314941264, 472411896, 629882528, 944823792, 1889647584]

約数ペア:

[(1, 1889647584), (2, 944823792), (3, 629882528), (4, 472411896), (6, 314941264), (8, 236205948), (11, 171786144), (12, 157470632), (16, 118102974), (19, 99455136), (22, 85893072), (24, 78735316), (32, 59051487), (33, 57262048), (38, 49727568), (44, 42946536), (48, 39367658), (53, 35653728), (57, 33151712), (66, 28631024), (76, 24863784), (88, 21473268), (96, 19683829), (106, 17826864), (114, 16575856), (132, 14315512), (152, 12431892), (159, 11884576), (176, 10736634), (209, 9041376), (212, 8913432), (228, 8287928), (264, 7157756), (304, 6215946), (318, 5942288), (352, 5368317), (418, 4520688), (424, 4456716), (456, 4143964), (528, 3578878), (583, 3241248), (608, 3107973), (627, 3013792), (636, 2971144), (836, 2260344), (848, 2228358), (912, 2071982), (1007, 1876512), (1056, 1789439), (1166, 1620624), (1254, 1506896), (1272, 1485572), (1672, 1130172), (1696, 1114179), (1749, 1080416), (1777, 1063392), (1824, 1035991), (2014, 938256), (2332, 810312), (2508, 753448), (2544, 742786), (3021, 625504), (3344, 565086), (3498, 540208), (3554, 531696), (4028, 469128), (4664, 405156), (5016, 376724), (5088, 371393), (5331, 354464), (6042, 312752), (6688, 282543), (6996, 270104), (7108, 265848), (8056, 234564), (9328, 202578), (10032, 188362), (10662, 177232), (11077, 170592), (12084, 156376), (13992, 135052), (14216, 132924), (16112, 117282), (18656, 101289), (19547, 96672), (20064, 94181), (21324, 88616), (22154, 85296), (24168, 78188), (27984, 67526), (28432, 66462), (32224, 58641), (33231, 56864), (33763, 55968), (39094, 48336), (42648, 44308)]