245245488

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{52673}}^1$

素因数の和:52781

約数の個数: 40

約数和(自身を含む): 640094448

約数和(自身を除く): 394848960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 52673, 105346, 158019, 210692, 316038, 421384, 632076, 842768, 1264152, 2528304, 5109281, 10218562, 15327843, 20437124, 30655686, 40874248, 61311372, 81748496, 122622744, 245245488]

約数ペア:

[(1, 245245488), (2, 122622744), (3, 81748496), (4, 61311372), (6, 40874248), (8, 30655686), (12, 20437124), (16, 15327843), (24, 10218562), (48, 5109281), (97, 2528304), (194, 1264152), (291, 842768), (388, 632076), (582, 421384), (776, 316038), (1164, 210692), (1552, 158019), (2328, 105346), (4656, 52673)]