1897912402.00000000000

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{242509}}^1$

素因数の和:242559

約数の個数: 240

約数和(自身を含む): 342812136000

約数和(自身を除く): 245276956272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4104, 4788, 5292, 5586, 6384, 7056, 7182, 7448, 8208, 8379, 9576, 10584, 11172, 14364, 14896, 16758, 19152, 21168, 22344, 25137, 28728, 33516, 44688, 50274, 57456, 67032, 100548, 134064, 201096, 242509, 402192, 485018, 727527, 970036, 1455054, 1697563, 1940072, 2182581, 2910108, 3395126, 3880144, 4365162, 4607671, 5092689, 5820216, 6547743, 6790252, 8730324, 9215342, 10185378, 11640432, 11882941, 13095486, 13580504, 13823013, 15278067, 17460648, 18430684, 20370756, 23765882, 26190972, 27161008, 27646026, 30556134, 32253697, 34921296, 35648823, 36861368, 40741512, 41469039, 45834201, 47531764, 52381944, 55292052, 61112268, 64507394, 71297646, 73722736, 81483024, 82938078, 91668402, 95063528, 96761091, 104763888, 106946469, 110584104, 122224536, 124407117, 129014788, 142595292, 165876156, 183336804, 190127056, 193522182, 213892938, 221168208, 225775879, 244449072, 248814234, 258029576, 285190584, 290283273, 320839407, 331752312, 366673608, 387044364, 427785876, 451551758, 497628468, 516059152, 570381168, 580566546, 641678814, 663504624, 677327637, 733347216, 774088728, 855571752, 870849819, 903103516, 995256936, 1161133092, 1283357628, 1354655274, 1548177456, 1711143504, 1741699638, 1806207032, 1990513872, 2031982911, 2322266184, 2566715256, 2709310548, 3483399276, 3612414064, 4063965822, 4644532368, 5133430512, 5418621096, 6095948733, 6966798552, 8127931644, 10837242192, 12191897466, 13933597104, 16255863288, 24383794932, 32511726576, 48767589864, 97535179728]

約数ペア:

[(1, 97535179728), (2, 48767589864), (3, 32511726576), (4, 24383794932), (6, 16255863288), (7, 13933597104), (8, 12191897466), (9, 10837242192), (12, 8127931644), (14, 6966798552), (16, 6095948733), (18, 5418621096), (19, 5133430512), (21, 4644532368), (24, 4063965822), (27, 3612414064), (28, 3483399276), (36, 2709310548), (38, 2566715256), (42, 2322266184), (48, 2031982911), (49, 1990513872), (54, 1806207032), (56, 1741699638), (57, 1711143504), (63, 1548177456), (72, 1354655274), (76, 1283357628), (84, 1161133092), (98, 995256936), (108, 903103516), (112, 870849819), (114, 855571752), (126, 774088728), (133, 733347216), (144, 677327637), (147, 663504624), (152, 641678814), (168, 580566546), (171, 570381168), (189, 516059152), (196, 497628468), (216, 451551758), (228, 427785876), (252, 387044364), (266, 366673608), (294, 331752312), (304, 320839407), (336, 290283273), (342, 285190584), (378, 258029576), (392, 248814234), (399, 244449072), (432, 225775879), (441, 221168208), (456, 213892938), (504, 193522182), (513, 190127056), (532, 183336804), (588, 165876156), (684, 142595292), (756, 129014788), (784, 124407117), (798, 122224536), (882, 110584104), (912, 106946469), (931, 104763888), (1008, 96761091), (1026, 95063528), (1064, 91668402), (1176, 82938078), (1197, 81483024), (1323, 73722736), (1368, 71297646), (1512, 64507394), (1596, 61112268), (1764, 55292052), (1862, 52381944), (2052, 47531764), (2128, 45834201), (2352, 41469039), (2394, 40741512), (2646, 36861368), (2736, 35648823), (2793, 34921296), (3024, 32253697), (3192, 30556134), (3528, 27646026), (3591, 27161008), (3724, 26190972), (4104, 23765882), (4788, 20370756), (5292, 18430684), (5586, 17460648), (6384, 15278067), (7056, 13823013), (7182, 13580504), (7448, 13095486), (8208, 11882941), (8379, 11640432), (9576, 10185378), (10584, 9215342), (11172, 8730324), (14364, 6790252), (14896, 6547743), (16758, 5820216), (19152, 5092689), (21168, 4607671), (22344, 4365162), (25137, 3880144), (28728, 3395126), (33516, 2910108), (44688, 2182581), (50274, 1940072), (57456, 1697563), (67032, 1455054), (100548, 970036), (134064, 727527), (201096, 485018), (242509, 402192)]