2431320736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{16843}}^1$

素因数の和:17213

約数の個数: 48

約数和(自身を含む): 5170029984

約数和(自身を除く): 2738709248

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 347, 416, 694, 1388, 2776, 4511, 5552, 9022, 11104, 16843, 18044, 33686, 36088, 67372, 72176, 134744, 144352, 218959, 269488, 437918, 538976, 875836, 1751672, 3503344, 5844521, 7006688, 11689042, 23378084, 46756168, 75978773, 93512336, 151957546, 187024672, 303915092, 607830184, 1215660368, 2431320736]

約数ペア:

[(1, 2431320736), (2, 1215660368), (4, 607830184), (8, 303915092), (13, 187024672), (16, 151957546), (26, 93512336), (32, 75978773), (52, 46756168), (104, 23378084), (208, 11689042), (347, 7006688), (416, 5844521), (694, 3503344), (1388, 1751672), (2776, 875836), (4511, 538976), (5552, 437918), (9022, 269488), (11104, 218959), (16843, 144352), (18044, 134744), (33686, 72176), (36088, 67372)]