2007808128

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30577}}^1$

素因数の和:30619

約数の個数: 128

約数和(自身を含む): 6237912000

約数和(自身を除く): 4230103872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 21888, 30577, 32832, 61154, 65664, 91731, 122308, 183462, 244616, 275193, 366924, 489232, 550386, 580963, 733848, 825579, 978464, 1100772, 1161926, 1467696, 1651158, 1742889, 1956928, 2201544, 2323852, 2935392, 3302316, 3485778, 3913856, 4403088, 4647704, 5228667, 5870784, 6604632, 6971556, 8806176, 9295408, 10457334, 11741568, 13209264, 13943112, 15686001, 17612352, 18590816, 20914668, 26418528, 27886224, 31372002, 35224704, 37181632, 41829336, 52837056, 55772448, 62744004, 74363264, 83658672, 105674112, 111544896, 125488008, 167317344, 223089792, 250976016, 334634688, 501952032, 669269376, 1003904064, 2007808128]

約数ペア:

[(1, 2007808128), (2, 1003904064), (3, 669269376), (4, 501952032), (6, 334634688), (8, 250976016), (9, 223089792), (12, 167317344), (16, 125488008), (18, 111544896), (19, 105674112), (24, 83658672), (27, 74363264), (32, 62744004), (36, 55772448), (38, 52837056), (48, 41829336), (54, 37181632), (57, 35224704), (64, 31372002), (72, 27886224), (76, 26418528), (96, 20914668), (108, 18590816), (114, 17612352), (128, 15686001), (144, 13943112), (152, 13209264), (171, 11741568), (192, 10457334), (216, 9295408), (228, 8806176), (288, 6971556), (304, 6604632), (342, 5870784), (384, 5228667), (432, 4647704), (456, 4403088), (513, 3913856), (576, 3485778), (608, 3302316), (684, 2935392), (864, 2323852), (912, 2201544), (1026, 1956928), (1152, 1742889), (1216, 1651158), (1368, 1467696), (1728, 1161926), (1824, 1100772), (2052, 978464), (2432, 825579), (2736, 733848), (3456, 580963), (3648, 550386), (4104, 489232), (5472, 366924), (7296, 275193), (8208, 244616), (10944, 183462), (16416, 122308), (21888, 91731), (30577, 65664), (32832, 61154)]