4879605536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{617359}}^1$

素因数の和:617401

約数の個数: 48

約数和(自身を含む): 10890230400

約数和(自身を除く): 6010624864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 617359, 1234718, 2469436, 4938872, 8025667, 9877744, 11729821, 16051334, 19755488, 23459642, 32102668, 46919284, 64205336, 93838568, 128410672, 152487673, 187677136, 256821344, 304975346, 375354272, 609950692, 1219901384, 2439802768, 4879605536]

約数ペア:

[(1, 4879605536), (2, 2439802768), (4, 1219901384), (8, 609950692), (13, 375354272), (16, 304975346), (19, 256821344), (26, 187677136), (32, 152487673), (38, 128410672), (52, 93838568), (76, 64205336), (104, 46919284), (152, 32102668), (208, 23459642), (247, 19755488), (304, 16051334), (416, 11729821), (494, 9877744), (608, 8025667), (988, 4938872), (1976, 2469436), (3952, 1234718), (7904, 617359)]