15697746322452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{19389413}}^1$

素因数の和:19389989

約数の個数: 72

約数和(自身を含む): 40680851955744

約数和(自身を除く): 24983105633292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 523, 774, 1046, 1548, 1569, 2092, 3138, 4707, 6276, 9414, 18828, 22489, 44978, 67467, 89956, 134934, 202401, 269868, 404802, 809604, 19389413, 38778826, 58168239, 77557652, 116336478, 174504717, 232672956, 349009434, 698018868, 833744759, 1667489518, 2501234277, 3334979036, 5002468554, 7503702831, 10004937108, 10140662999, 15007405662, 20281325998, 30014811324, 30421988997, 40562651996, 60843977994, 91265966991, 121687955988, 182531933982, 365063867964, 436048508957, 872097017914, 1308145526871, 1744194035828, 2616291053742, 3924436580613, 5232582107484, 7848873161226, 15697746322452]

約数ペア:

[(1, 15697746322452), (2, 7848873161226), (3, 5232582107484), (4, 3924436580613), (6, 2616291053742), (9, 1744194035828), (12, 1308145526871), (18, 872097017914), (36, 436048508957), (43, 365063867964), (86, 182531933982), (129, 121687955988), (172, 91265966991), (258, 60843977994), (387, 40562651996), (516, 30421988997), (523, 30014811324), (774, 20281325998), (1046, 15007405662), (1548, 10140662999), (1569, 10004937108), (2092, 7503702831), (3138, 5002468554), (4707, 3334979036), (6276, 2501234277), (9414, 1667489518), (18828, 833744759), (22489, 698018868), (44978, 349009434), (67467, 232672956), (89956, 174504717), (134934, 116336478), (202401, 77557652), (269868, 58168239), (404802, 38778826), (809604, 19389413)]