431111034

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 96

約数和(自身を含む): 1016256384

約数和(自身を除く): 585145350

約数列:

[1, 2, 3, 6, 9, 18, 23, 43, 46, 61, 69, 86, 122, 129, 138, 183, 207, 258, 366, 387, 397, 414, 549, 774, 794, 989, 1098, 1191, 1403, 1978, 2382, 2623, 2806, 2967, 3573, 4209, 5246, 5934, 7146, 7869, 8418, 8901, 9131, 12627, 15738, 17071, 17802, 18262, 23607, 24217, 25254, 27393, 34142, 47214, 48434, 51213, 54786, 60329, 72651, 82179, 102426, 120658, 145302, 153639, 164358, 180987, 217953, 307278, 361974, 392633, 435906, 542961, 556991, 785266, 1041331, 1085922, 1113982, 1177899, 1670973, 2082662, 2355798, 3123993, 3341946, 3533697, 5012919, 6247986, 7067394, 9371979, 10025838, 18743958, 23950613, 47901226, 71851839, 143703678, 215555517, 431111034]

約数ペア:

[(1, 431111034), (2, 215555517), (3, 143703678), (6, 71851839), (9, 47901226), (18, 23950613), (23, 18743958), (43, 10025838), (46, 9371979), (61, 7067394), (69, 6247986), (86, 5012919), (122, 3533697), (129, 3341946), (138, 3123993), (183, 2355798), (207, 2082662), (258, 1670973), (366, 1177899), (387, 1113982), (397, 1085922), (414, 1041331), (549, 785266), (774, 556991), (794, 542961), (989, 435906), (1098, 392633), (1191, 361974), (1403, 307278), (1978, 217953), (2382, 180987), (2623, 164358), (2806, 153639), (2967, 145302), (3573, 120658), (4209, 102426), (5246, 82179), (5934, 72651), (7146, 60329), (7869, 54786), (8418, 51213), (8901, 48434), (9131, 47214), (12627, 34142), (15738, 27393), (17071, 25254), (17802, 24217), (18262, 23607)]