1450212736

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 3446784000

約数和(自身を除く): 1996571264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 109, 112, 124, 128, 217, 218, 224, 248, 434, 436, 448, 479, 496, 763, 868, 872, 896, 958, 992, 1526, 1736, 1744, 1916, 1984, 3052, 3353, 3379, 3472, 3488, 3832, 3968, 6104, 6706, 6758, 6944, 6976, 7664, 12208, 13412, 13516, 13888, 13952, 14849, 15328, 23653, 24416, 26824, 27032, 27776, 29698, 30656, 47306, 48832, 52211, 53648, 54064, 59396, 61312, 94612, 97664, 103943, 104422, 107296, 108128, 118792, 189224, 207886, 208844, 214592, 216256, 237584, 365477, 378448, 415772, 417688, 429184, 432512, 475168, 730954, 756896, 831544, 835376, 950336, 1461908, 1513792, 1618541, 1663088, 1670752, 1900672, 2923816, 3027584, 3237082, 3326176, 3341504, 5847632, 6474164, 6652352, 6683008, 11329787, 11695264, 12948328, 13304704, 22659574, 23390528, 25896656, 45319148, 46781056, 51793312, 90638296, 103586624, 181276592, 207173248, 362553184, 725106368, 1450212736]

約数ペア:

[(1, 1450212736), (2, 725106368), (4, 362553184), (7, 207173248), (8, 181276592), (14, 103586624), (16, 90638296), (28, 51793312), (31, 46781056), (32, 45319148), (56, 25896656), (62, 23390528), (64, 22659574), (109, 13304704), (112, 12948328), (124, 11695264), (128, 11329787), (217, 6683008), (218, 6652352), (224, 6474164), (248, 5847632), (434, 3341504), (436, 3326176), (448, 3237082), (479, 3027584), (496, 2923816), (763, 1900672), (868, 1670752), (872, 1663088), (896, 1618541), (958, 1513792), (992, 1461908), (1526, 950336), (1736, 835376), (1744, 831544), (1916, 756896), (1984, 730954), (3052, 475168), (3353, 432512), (3379, 429184), (3472, 417688), (3488, 415772), (3832, 378448), (3968, 365477), (6104, 237584), (6706, 216256), (6758, 214592), (6944, 208844), (6976, 207886), (7664, 189224), (12208, 118792), (13412, 108128), (13516, 107296), (13888, 104422), (13952, 103943), (14849, 97664), (15328, 94612), (23653, 61312), (24416, 59396), (26824, 54064), (27032, 53648), (27776, 52211), (29698, 48832), (30656, 47306)]