1284552

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 3768000

約数和(自身を除く): 2483448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 313, 342, 456, 513, 626, 684, 939, 1026, 1252, 1368, 1878, 2052, 2504, 2817, 3756, 4104, 5634, 5947, 7512, 8451, 11268, 11894, 16902, 17841, 22536, 23788, 33804, 35682, 47576, 53523, 67608, 71364, 107046, 142728, 160569, 214092, 321138, 428184, 642276, 1284552]

約数ペア:

[(1, 1284552), (2, 642276), (3, 428184), (4, 321138), (6, 214092), (8, 160569), (9, 142728), (12, 107046), (18, 71364), (19, 67608), (24, 53523), (27, 47576), (36, 35682), (38, 33804), (54, 23788), (57, 22536), (72, 17841), (76, 16902), (108, 11894), (114, 11268), (152, 8451), (171, 7512), (216, 5947), (228, 5634), (313, 4104), (342, 3756), (456, 2817), (513, 2504), (626, 2052), (684, 1878), (939, 1368), (1026, 1252)]