19390702968

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{140929}}^1$

素因数の和:140971

約数の個数: 192

約数和(自身を含む): 67477284000

約数和(自身を除く): 48086581032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1092, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2184, 2457, 2548, 2646, 2808, 3276, 3528, 3822, 4914, 5096, 5292, 5733, 6552, 7644, 9828, 10584, 11466, 15288, 17199, 19656, 22932, 34398, 45864, 68796, 137592, 140929, 281858, 422787, 563716, 845574, 986503, 1127432, 1268361, 1691148, 1832077, 1973006, 2536722, 2959509, 3382296, 3664154, 3805083, 3946012, 5073444, 5496231, 5919018, 6905521, 7328308, 7610166, 7892024, 8878527, 10146888, 10992462, 11838036, 12824539, 13811042, 14656616, 15220332, 16488693, 17757054, 20716563, 21984924, 23676072, 25649078, 26635581, 27622084, 30440664, 32977386, 35514108, 38473617, 41433126, 43969848, 49466079, 51298156, 53271162, 55244168, 62149689, 65954772, 71028216, 76947234, 82866252, 89771773, 98932158, 102596312, 106542324, 115420851, 124299378, 131909544, 153894468, 165732504, 179543546, 186449067, 197864316, 213084648, 230841702, 248598756, 269315319, 307788936, 346262553, 359087092, 372898134, 395728632, 461683404, 497197512, 538630638, 692525106, 718174184, 745796268, 807945957, 923366808, 1077261276, 1385050212, 1491592536, 1615891914, 2154522552, 2423837871, 2770100424, 3231783828, 4847675742, 6463567656, 9695351484, 19390702968]

約数ペア:

[(1, 19390702968), (2, 9695351484), (3, 6463567656), (4, 4847675742), (6, 3231783828), (7, 2770100424), (8, 2423837871), (9, 2154522552), (12, 1615891914), (13, 1491592536), (14, 1385050212), (18, 1077261276), (21, 923366808), (24, 807945957), (26, 745796268), (27, 718174184), (28, 692525106), (36, 538630638), (39, 497197512), (42, 461683404), (49, 395728632), (52, 372898134), (54, 359087092), (56, 346262553), (63, 307788936), (72, 269315319), (78, 248598756), (84, 230841702), (91, 213084648), (98, 197864316), (104, 186449067), (108, 179543546), (117, 165732504), (126, 153894468), (147, 131909544), (156, 124299378), (168, 115420851), (182, 106542324), (189, 102596312), (196, 98932158), (216, 89771773), (234, 82866252), (252, 76947234), (273, 71028216), (294, 65954772), (312, 62149689), (351, 55244168), (364, 53271162), (378, 51298156), (392, 49466079), (441, 43969848), (468, 41433126), (504, 38473617), (546, 35514108), (588, 32977386), (637, 30440664), (702, 27622084), (728, 26635581), (756, 25649078), (819, 23676072), (882, 21984924), (936, 20716563), (1092, 17757054), (1176, 16488693), (1274, 15220332), (1323, 14656616), (1404, 13811042), (1512, 12824539), (1638, 11838036), (1764, 10992462), (1911, 10146888), (2184, 8878527), (2457, 7892024), (2548, 7610166), (2646, 7328308), (2808, 6905521), (3276, 5919018), (3528, 5496231), (3822, 5073444), (4914, 3946012), (5096, 3805083), (5292, 3664154), (5733, 3382296), (6552, 2959509), (7644, 2536722), (9828, 1973006), (10584, 1832077), (11466, 1691148), (15288, 1268361), (17199, 1127432), (19656, 986503), (22932, 845574), (34398, 563716), (45864, 422787), (68796, 281858), (137592, 140929)]