2499672496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{37313}}^1$

素因数の和:37453

約数の個数: 40

約数和(自身を含む): 4997090880

約数和(自身を除く): 2497418384

約数列:

[1, 2, 4, 8, 16, 53, 79, 106, 158, 212, 316, 424, 632, 848, 1264, 4187, 8374, 16748, 33496, 37313, 66992, 74626, 149252, 298504, 597008, 1977589, 2947727, 3955178, 5895454, 7910356, 11790908, 15820712, 23581816, 31641424, 47163632, 156229531, 312459062, 624918124, 1249836248, 2499672496]

約数ペア:

[(1, 2499672496), (2, 1249836248), (4, 624918124), (8, 312459062), (16, 156229531), (53, 47163632), (79, 31641424), (106, 23581816), (158, 15820712), (212, 11790908), (316, 7910356), (424, 5895454), (632, 3955178), (848, 2947727), (1264, 1977589), (4187, 597008), (8374, 298504), (16748, 149252), (33496, 74626), (37313, 66992)]