253432872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2689}}^1$

素因数の和:2736

約数の個数: 192

約数和(自身を含む): 906422400

約数和(自身を除く): 652989528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 119, 126, 132, 136, 153, 154, 168, 187, 198, 204, 231, 238, 252, 264, 306, 308, 357, 374, 396, 408, 462, 476, 504, 561, 612, 616, 693, 714, 748, 792, 924, 952, 1071, 1122, 1224, 1309, 1386, 1428, 1496, 1683, 1848, 2142, 2244, 2618, 2689, 2772, 2856, 3366, 3927, 4284, 4488, 5236, 5378, 5544, 6732, 7854, 8067, 8568, 10472, 10756, 11781, 13464, 15708, 16134, 18823, 21512, 23562, 24201, 29579, 31416, 32268, 37646, 45713, 47124, 48402, 56469, 59158, 64536, 75292, 88737, 91426, 94248, 96804, 112938, 118316, 137139, 150584, 169407, 177474, 182852, 193608, 207053, 225876, 236632, 266211, 274278, 319991, 338814, 354948, 365704, 411417, 414106, 451752, 502843, 532422, 548556, 621159, 639982, 677628, 709896, 822834, 828212, 959973, 1005686, 1064844, 1097112, 1242318, 1279964, 1355256, 1508529, 1645668, 1656424, 1863477, 1919946, 2011372, 2129688, 2484636, 2559928, 2879919, 3017058, 3291336, 3519901, 3726954, 3839892, 4022744, 4525587, 4969272, 5759838, 6034116, 7039802, 7453908, 7679784, 9051174, 10559703, 11519676, 12068232, 14079604, 14907816, 18102348, 21119406, 23039352, 28159208, 31679109, 36204696, 42238812, 63358218, 84477624, 126716436, 253432872]

約数ペア:

[(1, 253432872), (2, 126716436), (3, 84477624), (4, 63358218), (6, 42238812), (7, 36204696), (8, 31679109), (9, 28159208), (11, 23039352), (12, 21119406), (14, 18102348), (17, 14907816), (18, 14079604), (21, 12068232), (22, 11519676), (24, 10559703), (28, 9051174), (33, 7679784), (34, 7453908), (36, 7039802), (42, 6034116), (44, 5759838), (51, 4969272), (56, 4525587), (63, 4022744), (66, 3839892), (68, 3726954), (72, 3519901), (77, 3291336), (84, 3017058), (88, 2879919), (99, 2559928), (102, 2484636), (119, 2129688), (126, 2011372), (132, 1919946), (136, 1863477), (153, 1656424), (154, 1645668), (168, 1508529), (187, 1355256), (198, 1279964), (204, 1242318), (231, 1097112), (238, 1064844), (252, 1005686), (264, 959973), (306, 828212), (308, 822834), (357, 709896), (374, 677628), (396, 639982), (408, 621159), (462, 548556), (476, 532422), (504, 502843), (561, 451752), (612, 414106), (616, 411417), (693, 365704), (714, 354948), (748, 338814), (792, 319991), (924, 274278), (952, 266211), (1071, 236632), (1122, 225876), (1224, 207053), (1309, 193608), (1386, 182852), (1428, 177474), (1496, 169407), (1683, 150584), (1848, 137139), (2142, 118316), (2244, 112938), (2618, 96804), (2689, 94248), (2772, 91426), (2856, 88737), (3366, 75292), (3927, 64536), (4284, 59158), (4488, 56469), (5236, 48402), (5378, 47124), (5544, 45713), (6732, 37646), (7854, 32268), (8067, 31416), (8568, 29579), (10472, 24201), (10756, 23562), (11781, 21512), (13464, 18823), (15708, 16134)]