288889423172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1\times {\mathrm{6343}}^1$

素因数の和:6901

約数の個数: 96

約数和(自身を含む): 599529315840

約数和(自身を除く): 310639892668

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 97, 164, 194, 287, 388, 409, 574, 679, 818, 1148, 1358, 1636, 2716, 2863, 3977, 5726, 6343, 7954, 11452, 12686, 15908, 16769, 25372, 27839, 33538, 39673, 44401, 55678, 67076, 79346, 88802, 111356, 117383, 158692, 177604, 234766, 260063, 277711, 469532, 520126, 555422, 615271, 1040252, 1110844, 1230542, 1626593, 1820441, 2461084, 2594287, 3253186, 3640882, 4306897, 5188574, 6506372, 7281764, 8613794, 10377148, 11386151, 17227588, 18160009, 22772302, 25226111, 36320018, 45544604, 50452222, 72640036, 100904444, 106365767, 176582777, 212731534, 251645839, 353165554, 425463068, 503291678, 706331108, 744560369, 1006583356, 1489120738, 1761520873, 2978241476, 3523041746, 7046083492, 10317479399, 20634958798, 41269917596, 72222355793, 144444711586, 288889423172]

約数ペア:

[(1, 288889423172), (2, 144444711586), (4, 72222355793), (7, 41269917596), (14, 20634958798), (28, 10317479399), (41, 7046083492), (82, 3523041746), (97, 2978241476), (164, 1761520873), (194, 1489120738), (287, 1006583356), (388, 744560369), (409, 706331108), (574, 503291678), (679, 425463068), (818, 353165554), (1148, 251645839), (1358, 212731534), (1636, 176582777), (2716, 106365767), (2863, 100904444), (3977, 72640036), (5726, 50452222), (6343, 45544604), (7954, 36320018), (11452, 25226111), (12686, 22772302), (15908, 18160009), (16769, 17227588), (25372, 11386151), (27839, 10377148), (33538, 8613794), (39673, 7281764), (44401, 6506372), (55678, 5188574), (67076, 4306897), (79346, 3640882), (88802, 3253186), (111356, 2594287), (117383, 2461084), (158692, 1820441), (177604, 1626593), (234766, 1230542), (260063, 1110844), (277711, 1040252), (469532, 615271), (520126, 555422)]