252893088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 894426624

約数和(自身を除く): 641533536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 47, 48, 51, 56, 63, 68, 72, 84, 94, 96, 102, 112, 119, 126, 136, 141, 144, 153, 157, 168, 188, 204, 224, 238, 252, 272, 282, 288, 306, 314, 329, 336, 357, 376, 408, 423, 471, 476, 504, 544, 564, 612, 628, 658, 672, 714, 752, 799, 816, 846, 942, 952, 987, 1008, 1071, 1099, 1128, 1224, 1256, 1316, 1413, 1428, 1504, 1598, 1632, 1692, 1884, 1904, 1974, 2016, 2142, 2198, 2256, 2397, 2448, 2512, 2632, 2669, 2826, 2856, 2961, 3196, 3297, 3384, 3768, 3808, 3948, 4284, 4396, 4512, 4794, 4896, 5024, 5264, 5338, 5593, 5652, 5712, 5922, 6392, 6594, 6768, 7191, 7379, 7536, 7896, 8007, 8568, 8792, 9588, 9891, 10528, 10676, 11186, 11304, 11424, 11844, 12784, 13188, 13536, 14382, 14758, 15072, 15792, 16014, 16779, 17136, 17584, 18683, 19176, 19782, 21352, 22137, 22372, 22608, 23688, 24021, 25568, 26376, 28764, 29516, 31584, 32028, 33558, 34272, 35168, 37366, 38352, 39564, 42704, 44274, 44744, 45216, 47376, 48042, 50337, 51653, 52752, 56049, 57528, 59032, 64056, 66411, 67116, 74732, 76704, 79128, 85408, 88548, 89488, 94752, 96084, 100674, 103306, 105504, 112098, 115056, 118064, 125443, 128112, 132822, 134232, 149464, 154959, 158256, 168147, 177096, 178976, 192168, 201348, 206612, 224196, 230112, 236128, 250886, 256224, 265644, 268464, 298928, 309918, 316512, 336294, 354192, 376329, 384336, 402696, 413224, 448392, 464877, 501772, 531288, 536928, 597856, 619836, 672588, 708384, 752658, 768672, 805392, 826448, 878101, 896784, 929754, 1003544, 1062576, 1128987, 1239672, 1345176, 1505316, 1610784, 1652896, 1756202, 1793568, 1859508, 2007088, 2125152, 2257974, 2479344, 2634303, 2690352, 3010632, 3512404, 3719016, 4014176, 4515948, 4958688, 5268606, 5380704, 6021264, 7024808, 7438032, 7902909, 9031896, 10537212, 12042528, 14049616, 14876064, 15805818, 18063792, 21074424, 28099232, 31611636, 36127584, 42148848, 63223272, 84297696, 126446544, 252893088]

約数ペア:

[(1, 252893088), (2, 126446544), (3, 84297696), (4, 63223272), (6, 42148848), (7, 36127584), (8, 31611636), (9, 28099232), (12, 21074424), (14, 18063792), (16, 15805818), (17, 14876064), (18, 14049616), (21, 12042528), (24, 10537212), (28, 9031896), (32, 7902909), (34, 7438032), (36, 7024808), (42, 6021264), (47, 5380704), (48, 5268606), (51, 4958688), (56, 4515948), (63, 4014176), (68, 3719016), (72, 3512404), (84, 3010632), (94, 2690352), (96, 2634303), (102, 2479344), (112, 2257974), (119, 2125152), (126, 2007088), (136, 1859508), (141, 1793568), (144, 1756202), (153, 1652896), (157, 1610784), (168, 1505316), (188, 1345176), (204, 1239672), (224, 1128987), (238, 1062576), (252, 1003544), (272, 929754), (282, 896784), (288, 878101), (306, 826448), (314, 805392), (329, 768672), (336, 752658), (357, 708384), (376, 672588), (408, 619836), (423, 597856), (471, 536928), (476, 531288), (504, 501772), (544, 464877), (564, 448392), (612, 413224), (628, 402696), (658, 384336), (672, 376329), (714, 354192), (752, 336294), (799, 316512), (816, 309918), (846, 298928), (942, 268464), (952, 265644), (987, 256224), (1008, 250886), (1071, 236128), (1099, 230112), (1128, 224196), (1224, 206612), (1256, 201348), (1316, 192168), (1413, 178976), (1428, 177096), (1504, 168147), (1598, 158256), (1632, 154959), (1692, 149464), (1884, 134232), (1904, 132822), (1974, 128112), (2016, 125443), (2142, 118064), (2198, 115056), (2256, 112098), (2397, 105504), (2448, 103306), (2512, 100674), (2632, 96084), (2669, 94752), (2826, 89488), (2856, 88548), (2961, 85408), (3196, 79128), (3297, 76704), (3384, 74732), (3768, 67116), (3808, 66411), (3948, 64056), (4284, 59032), (4396, 57528), (4512, 56049), (4794, 52752), (4896, 51653), (5024, 50337), (5264, 48042), (5338, 47376), (5593, 45216), (5652, 44744), (5712, 44274), (5922, 42704), (6392, 39564), (6594, 38352), (6768, 37366), (7191, 35168), (7379, 34272), (7536, 33558), (7896, 32028), (8007, 31584), (8568, 29516), (8792, 28764), (9588, 26376), (9891, 25568), (10528, 24021), (10676, 23688), (11186, 22608), (11304, 22372), (11424, 22137), (11844, 21352), (12784, 19782), (13188, 19176), (13536, 18683), (14382, 17584), (14758, 17136), (15072, 16779), (15792, 16014)]