777323664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{797}}^1$

素因数の和:1345

約数の個数: 120

約数和(自身を含む): 2350208952

約数和(自身を除く): 1572885288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 521, 624, 797, 936, 1042, 1563, 1594, 1872, 2084, 2391, 3126, 3188, 4168, 4689, 4782, 6252, 6376, 6773, 7173, 8336, 9378, 9564, 10361, 12504, 12752, 13546, 14346, 18756, 19128, 20319, 20722, 25008, 27092, 28692, 31083, 37512, 38256, 40638, 41444, 54184, 57384, 60957, 62166, 75024, 81276, 82888, 93249, 108368, 114768, 121914, 124332, 162552, 165776, 186498, 243828, 248664, 325104, 372996, 415237, 487656, 497328, 745992, 830474, 975312, 1245711, 1491984, 1660948, 2491422, 3321896, 3737133, 4982844, 5398081, 6643792, 7474266, 9965688, 10796162, 14948532, 16194243, 19931376, 21592324, 29897064, 32388486, 43184648, 48582729, 59794128, 64776972, 86369296, 97165458, 129553944, 194330916, 259107888, 388661832, 777323664]

約数ペア:

[(1, 777323664), (2, 388661832), (3, 259107888), (4, 194330916), (6, 129553944), (8, 97165458), (9, 86369296), (12, 64776972), (13, 59794128), (16, 48582729), (18, 43184648), (24, 32388486), (26, 29897064), (36, 21592324), (39, 19931376), (48, 16194243), (52, 14948532), (72, 10796162), (78, 9965688), (104, 7474266), (117, 6643792), (144, 5398081), (156, 4982844), (208, 3737133), (234, 3321896), (312, 2491422), (468, 1660948), (521, 1491984), (624, 1245711), (797, 975312), (936, 830474), (1042, 745992), (1563, 497328), (1594, 487656), (1872, 415237), (2084, 372996), (2391, 325104), (3126, 248664), (3188, 243828), (4168, 186498), (4689, 165776), (4782, 162552), (6252, 124332), (6376, 121914), (6773, 114768), (7173, 108368), (8336, 93249), (9378, 82888), (9564, 81276), (10361, 75024), (12504, 62166), (12752, 60957), (13546, 57384), (14346, 54184), (18756, 41444), (19128, 40638), (20319, 38256), (20722, 37512), (25008, 31083), (27092, 28692)]