287989539636

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{85577}}^1$

素因数の和:85833

約数の個数: 96

約数和(自身を含む): 714254526720

約数和(自身を除く): 426264987084

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 137, 138, 178, 267, 274, 276, 356, 411, 534, 548, 822, 1068, 1644, 2047, 3151, 4094, 6141, 6302, 8188, 9453, 12193, 12282, 12604, 18906, 24386, 24564, 36579, 37812, 48772, 73158, 85577, 146316, 171154, 256731, 280439, 342308, 513462, 560878, 841317, 1026924, 1121756, 1682634, 1968271, 3365268, 3936542, 5904813, 7616353, 7873084, 11724049, 11809626, 15232706, 22849059, 23448098, 23619252, 30465412, 35172147, 45698118, 46896196, 70344294, 91396236, 140688588, 175176119, 269653127, 350352238, 525528357, 539306254, 700704476, 808959381, 1043440361, 1051056714, 1078612508, 1617918762, 2086880722, 2102113428, 3130321083, 3235837524, 4173761444, 6260642166, 12521284332, 23999128303, 47998256606, 71997384909, 95996513212, 143994769818, 287989539636]

約数ペア:

[(1, 287989539636), (2, 143994769818), (3, 95996513212), (4, 71997384909), (6, 47998256606), (12, 23999128303), (23, 12521284332), (46, 6260642166), (69, 4173761444), (89, 3235837524), (92, 3130321083), (137, 2102113428), (138, 2086880722), (178, 1617918762), (267, 1078612508), (274, 1051056714), (276, 1043440361), (356, 808959381), (411, 700704476), (534, 539306254), (548, 525528357), (822, 350352238), (1068, 269653127), (1644, 175176119), (2047, 140688588), (3151, 91396236), (4094, 70344294), (6141, 46896196), (6302, 45698118), (8188, 35172147), (9453, 30465412), (12193, 23619252), (12282, 23448098), (12604, 22849059), (18906, 15232706), (24386, 11809626), (24564, 11724049), (36579, 7873084), (37812, 7616353), (48772, 5904813), (73158, 3936542), (85577, 3365268), (146316, 1968271), (171154, 1682634), (256731, 1121756), (280439, 1026924), (342308, 841317), (513462, 560878)]