921294648

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{24943}}^1$

素因数の和:24983

約数の個数: 96

約数和(自身を含む): 2723884800

約数和(自身を除く): 1802590152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 456, 486, 513, 648, 684, 972, 1026, 1368, 1539, 1944, 2052, 3078, 4104, 4617, 6156, 9234, 12312, 18468, 24943, 36936, 49886, 74829, 99772, 149658, 199544, 224487, 299316, 448974, 473917, 598632, 673461, 897948, 947834, 1346922, 1421751, 1795896, 1895668, 2020383, 2693844, 2843502, 3791336, 4040766, 4265253, 5387688, 5687004, 6061149, 8081532, 8530506, 11374008, 12122298, 12795759, 16163064, 17061012, 24244596, 25591518, 34122024, 38387277, 48489192, 51183036, 76774554, 102366072, 115161831, 153549108, 230323662, 307098216, 460647324, 921294648]

約数ペア:

[(1, 921294648), (2, 460647324), (3, 307098216), (4, 230323662), (6, 153549108), (8, 115161831), (9, 102366072), (12, 76774554), (18, 51183036), (19, 48489192), (24, 38387277), (27, 34122024), (36, 25591518), (38, 24244596), (54, 17061012), (57, 16163064), (72, 12795759), (76, 12122298), (81, 11374008), (108, 8530506), (114, 8081532), (152, 6061149), (162, 5687004), (171, 5387688), (216, 4265253), (228, 4040766), (243, 3791336), (324, 2843502), (342, 2693844), (456, 2020383), (486, 1895668), (513, 1795896), (648, 1421751), (684, 1346922), (972, 947834), (1026, 897948), (1368, 673461), (1539, 598632), (1944, 473917), (2052, 448974), (3078, 299316), (4104, 224487), (4617, 199544), (6156, 149658), (9234, 99772), (12312, 74829), (18468, 49886), (24943, 36936)]