12802525452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1$

素因数の和:1180

約数の個数: 144

約数和(自身を含む): 34207100928

約数和(自身を除く): 21404575476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 159, 186, 212, 263, 279, 318, 372, 477, 526, 558, 636, 789, 823, 954, 1052, 1116, 1578, 1643, 1646, 1908, 2367, 2469, 3156, 3286, 3292, 4734, 4929, 4938, 6572, 7407, 8153, 9468, 9858, 9876, 13939, 14787, 14814, 16306, 19716, 24459, 25513, 27878, 29574, 29628, 32612, 41817, 43619, 48918, 51026, 55756, 59148, 73377, 76539, 83634, 87238, 97836, 102052, 125451, 130857, 146754, 153078, 167268, 174476, 216449, 229617, 250902, 261714, 293508, 306156, 392571, 432109, 432898, 459234, 501804, 523428, 649347, 785142, 864218, 865796, 918468, 1296327, 1298694, 1352189, 1570284, 1728436, 1948041, 2592654, 2597388, 2704378, 3888981, 3896082, 4056567, 5185308, 5408756, 6709919, 7777962, 7792164, 8113134, 11471797, 12169701, 13419838, 15555924, 16226268, 20129757, 22943594, 24339402, 26839676, 34415391, 40259514, 45887188, 48678804, 60389271, 68830782, 80519028, 103246173, 120778542, 137661564, 206492346, 241557084, 355625707, 412984692, 711251414, 1066877121, 1422502828, 2133754242, 3200631363, 4267508484, 6401262726, 12802525452]

約数ペア:

[(1, 12802525452), (2, 6401262726), (3, 4267508484), (4, 3200631363), (6, 2133754242), (9, 1422502828), (12, 1066877121), (18, 711251414), (31, 412984692), (36, 355625707), (53, 241557084), (62, 206492346), (93, 137661564), (106, 120778542), (124, 103246173), (159, 80519028), (186, 68830782), (212, 60389271), (263, 48678804), (279, 45887188), (318, 40259514), (372, 34415391), (477, 26839676), (526, 24339402), (558, 22943594), (636, 20129757), (789, 16226268), (823, 15555924), (954, 13419838), (1052, 12169701), (1116, 11471797), (1578, 8113134), (1643, 7792164), (1646, 7777962), (1908, 6709919), (2367, 5408756), (2469, 5185308), (3156, 4056567), (3286, 3896082), (3292, 3888981), (4734, 2704378), (4929, 2597388), (4938, 2592654), (6572, 1948041), (7407, 1728436), (8153, 1570284), (9468, 1352189), (9858, 1298694), (9876, 1296327), (13939, 918468), (14787, 865796), (14814, 864218), (16306, 785142), (19716, 649347), (24459, 523428), (25513, 501804), (27878, 459234), (29574, 432898), (29628, 432109), (32612, 392571), (41817, 306156), (43619, 293508), (48918, 261714), (51026, 250902), (55756, 229617), (59148, 216449), (73377, 174476), (76539, 167268), (83634, 153078), (87238, 146754), (97836, 130857), (102052, 125451)]