1721022012

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9491}}^1$

素因数の和:9600

約数の個数: 96

約数和(自身を含む): 4720181760

約数和(自身を除く): 2999159748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 92, 108, 138, 146, 207, 219, 276, 292, 414, 438, 621, 657, 828, 876, 1242, 1314, 1679, 1971, 2484, 2628, 3358, 3942, 5037, 6716, 7884, 9491, 10074, 15111, 18982, 20148, 28473, 30222, 37964, 45333, 56946, 60444, 85419, 90666, 113892, 170838, 181332, 218293, 256257, 341676, 436586, 512514, 654879, 692843, 873172, 1025028, 1309758, 1385686, 1964637, 2078529, 2619516, 2771372, 3929274, 4157058, 5893911, 6235587, 7858548, 8314116, 11787822, 12471174, 15935389, 18706761, 23575644, 24942348, 31870778, 37413522, 47806167, 63741556, 74827044, 95612334, 143418501, 191224668, 286837002, 430255503, 573674004, 860511006, 1721022012]

約数ペア:

[(1, 1721022012), (2, 860511006), (3, 573674004), (4, 430255503), (6, 286837002), (9, 191224668), (12, 143418501), (18, 95612334), (23, 74827044), (27, 63741556), (36, 47806167), (46, 37413522), (54, 31870778), (69, 24942348), (73, 23575644), (92, 18706761), (108, 15935389), (138, 12471174), (146, 11787822), (207, 8314116), (219, 7858548), (276, 6235587), (292, 5893911), (414, 4157058), (438, 3929274), (621, 2771372), (657, 2619516), (828, 2078529), (876, 1964637), (1242, 1385686), (1314, 1309758), (1679, 1025028), (1971, 873172), (2484, 692843), (2628, 654879), (3358, 512514), (3942, 436586), (5037, 341676), (6716, 256257), (7884, 218293), (9491, 181332), (10074, 170838), (15111, 113892), (18982, 90666), (20148, 85419), (28473, 60444), (30222, 56946), (37964, 45333)]