29913815984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{9743}}^1$

素因数の和:10302

約数の個数: 80

約数和(自身を含む): 64702108800

約数和(自身を除く): 34788292816

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 509, 754, 1018, 1508, 2036, 3016, 4072, 6032, 6617, 8144, 9743, 13234, 14761, 19486, 26468, 29522, 38972, 52936, 59044, 77944, 105872, 118088, 126659, 155888, 191893, 236176, 253318, 282547, 383786, 506636, 565094, 767572, 1013272, 1130188, 1535144, 2026544, 2260376, 3070288, 3673111, 4520752, 4959187, 7346222, 9918374, 14692444, 19836748, 29384888, 39673496, 58769776, 64469431, 79346992, 128938862, 143816423, 257877724, 287632846, 515755448, 575265692, 1031510896, 1150531384, 1869613499, 2301062768, 3739226998, 7478453996, 14956907992, 29913815984]

約数ペア:

[(1, 29913815984), (2, 14956907992), (4, 7478453996), (8, 3739226998), (13, 2301062768), (16, 1869613499), (26, 1150531384), (29, 1031510896), (52, 575265692), (58, 515755448), (104, 287632846), (116, 257877724), (208, 143816423), (232, 128938862), (377, 79346992), (464, 64469431), (509, 58769776), (754, 39673496), (1018, 29384888), (1508, 19836748), (2036, 14692444), (3016, 9918374), (4072, 7346222), (6032, 4959187), (6617, 4520752), (8144, 3673111), (9743, 3070288), (13234, 2260376), (14761, 2026544), (19486, 1535144), (26468, 1130188), (29522, 1013272), (38972, 767572), (52936, 565094), (59044, 506636), (77944, 383786), (105872, 282547), (118088, 253318), (126659, 236176), (155888, 191893)]