16899348524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{129959}}^1$

素因数の和:130070

約数の個数: 48

約数和(自身を含む): 32749920000

約数和(自身を除く): 15850571476

約数列:

[1, 2, 4, 19, 29, 38, 58, 59, 76, 116, 118, 236, 551, 1102, 1121, 1711, 2204, 2242, 3422, 4484, 6844, 32509, 65018, 129959, 130036, 259918, 519836, 2469221, 3768811, 4938442, 7537622, 7667581, 9876884, 15075244, 15335162, 30670324, 71607409, 143214818, 145684039, 222359849, 286429636, 291368078, 444719698, 582736156, 889439396, 4224837131, 8449674262, 16899348524]

約数ペア:

[(1, 16899348524), (2, 8449674262), (4, 4224837131), (19, 889439396), (29, 582736156), (38, 444719698), (58, 291368078), (59, 286429636), (76, 222359849), (116, 145684039), (118, 143214818), (236, 71607409), (551, 30670324), (1102, 15335162), (1121, 15075244), (1711, 9876884), (2204, 7667581), (2242, 7537622), (3422, 4938442), (4484, 3768811), (6844, 2469221), (32509, 519836), (65018, 259918), (129959, 130036)]