78659888944

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:964

約数の個数: 240

約数和(自身を含む): 195696974592

約数和(自身を除く): 117037085648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 53, 56, 91, 98, 104, 106, 112, 182, 196, 208, 212, 223, 364, 371, 392, 424, 446, 637, 653, 689, 728, 742, 784, 848, 892, 1274, 1306, 1378, 1456, 1484, 1561, 1784, 2548, 2597, 2612, 2756, 2899, 2968, 3122, 3568, 4571, 4823, 5096, 5194, 5224, 5512, 5798, 5936, 6244, 8489, 9142, 9646, 10192, 10388, 10448, 10927, 11024, 11596, 11819, 12488, 16978, 18284, 19292, 20293, 20776, 21854, 23192, 23638, 24976, 31997, 33761, 33956, 34609, 36568, 38584, 40586, 41552, 43708, 46384, 47276, 59423, 63994, 67522, 67912, 69218, 73136, 77168, 81172, 82733, 87416, 94552, 118846, 127988, 135044, 135824, 138436, 142051, 145619, 153647, 162344, 165466, 174832, 189104, 237692, 242263, 255976, 270088, 276872, 284102, 291238, 307294, 324688, 330932, 415961, 449917, 475384, 484526, 511952, 540176, 553744, 568204, 579131, 582476, 614588, 661864, 831922, 899834, 950768, 969052, 1019333, 1075529, 1136408, 1158262, 1164952, 1229176, 1323728, 1663844, 1695841, 1799668, 1893047, 1938104, 2038666, 2151058, 2272816, 2316524, 2329904, 2458352, 3149419, 3327688, 3391682, 3599336, 3786094, 3876208, 4077332, 4302116, 4633048, 6298838, 6655376, 6783364, 7135331, 7198672, 7528703, 7572188, 7717807, 8154664, 8604232, 9266096, 12597676, 13251329, 13566728, 14270662, 15057406, 15144376, 15435614, 16309328, 17208464, 22045933, 25195352, 26502658, 27133456, 28541324, 30114812, 30288752, 30871228, 44091866, 50390704, 53005316, 54024649, 57082648, 60229624, 61742456, 88183732, 92759303, 100331491, 106010632, 108049298, 114165296, 120459248, 123484912, 176367464, 185518606, 200662982, 212021264, 216098596, 352734928, 371037212, 378172543, 401325964, 432197192, 702320437, 742074424, 756345086, 802651928, 864394384, 1404640874, 1484148848, 1512690172, 1605303856, 2809281748, 3025380344, 4916243059, 5618563496, 6050760688, 9832486118, 11237126992, 19664972236, 39329944472, 78659888944]

約数ペア:

[(1, 78659888944), (2, 39329944472), (4, 19664972236), (7, 11237126992), (8, 9832486118), (13, 6050760688), (14, 5618563496), (16, 4916243059), (26, 3025380344), (28, 2809281748), (49, 1605303856), (52, 1512690172), (53, 1484148848), (56, 1404640874), (91, 864394384), (98, 802651928), (104, 756345086), (106, 742074424), (112, 702320437), (182, 432197192), (196, 401325964), (208, 378172543), (212, 371037212), (223, 352734928), (364, 216098596), (371, 212021264), (392, 200662982), (424, 185518606), (446, 176367464), (637, 123484912), (653, 120459248), (689, 114165296), (728, 108049298), (742, 106010632), (784, 100331491), (848, 92759303), (892, 88183732), (1274, 61742456), (1306, 60229624), (1378, 57082648), (1456, 54024649), (1484, 53005316), (1561, 50390704), (1784, 44091866), (2548, 30871228), (2597, 30288752), (2612, 30114812), (2756, 28541324), (2899, 27133456), (2968, 26502658), (3122, 25195352), (3568, 22045933), (4571, 17208464), (4823, 16309328), (5096, 15435614), (5194, 15144376), (5224, 15057406), (5512, 14270662), (5798, 13566728), (5936, 13251329), (6244, 12597676), (8489, 9266096), (9142, 8604232), (9646, 8154664), (10192, 7717807), (10388, 7572188), (10448, 7528703), (10927, 7198672), (11024, 7135331), (11596, 6783364), (11819, 6655376), (12488, 6298838), (16978, 4633048), (18284, 4302116), (19292, 4077332), (20293, 3876208), (20776, 3786094), (21854, 3599336), (23192, 3391682), (23638, 3327688), (24976, 3149419), (31997, 2458352), (33761, 2329904), (33956, 2316524), (34609, 2272816), (36568, 2151058), (38584, 2038666), (40586, 1938104), (41552, 1893047), (43708, 1799668), (46384, 1695841), (47276, 1663844), (59423, 1323728), (63994, 1229176), (67522, 1164952), (67912, 1158262), (69218, 1136408), (73136, 1075529), (77168, 1019333), (81172, 969052), (82733, 950768), (87416, 899834), (94552, 831922), (118846, 661864), (127988, 614588), (135044, 582476), (135824, 579131), (138436, 568204), (142051, 553744), (145619, 540176), (153647, 511952), (162344, 484526), (165466, 475384), (174832, 449917), (189104, 415961), (237692, 330932), (242263, 324688), (255976, 307294), (270088, 291238), (276872, 284102)]