284655888

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:115

約数の個数: 270

約数和(自身を含む): 958028526

約数和(自身を除く): 673372638

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 99, 102, 121, 124, 132, 136, 144, 153, 176, 186, 187, 198, 204, 242, 248, 264, 272, 279, 306, 341, 363, 372, 374, 396, 408, 484, 496, 527, 528, 558, 561, 612, 682, 726, 744, 748, 792, 816, 961, 968, 1023, 1054, 1089, 1116, 1122, 1224, 1364, 1452, 1488, 1496, 1581, 1584, 1683, 1922, 1936, 2046, 2057, 2108, 2178, 2232, 2244, 2448, 2728, 2883, 2904, 2992, 3069, 3162, 3366, 3751, 3844, 4092, 4114, 4216, 4356, 4464, 4488, 4743, 5456, 5766, 5797, 5808, 6138, 6171, 6324, 6732, 7502, 7688, 8184, 8228, 8432, 8649, 8712, 8976, 9486, 10571, 11253, 11532, 11594, 12276, 12342, 12648, 13464, 15004, 15376, 16337, 16368, 16456, 17298, 17391, 17424, 18513, 18972, 21142, 22506, 23064, 23188, 24552, 24684, 25296, 26928, 30008, 31713, 32674, 32912, 33759, 34596, 34782, 37026, 37944, 42284, 45012, 46128, 46376, 49011, 49104, 49368, 52173, 60016, 63426, 63767, 65348, 67518, 69192, 69564, 74052, 75888, 84568, 90024, 92752, 95139, 98022, 98736, 104346, 116281, 126852, 127534, 130696, 135036, 138384, 139128, 147033, 148104, 169136, 179707, 180048, 190278, 191301, 196044, 208692, 232562, 253704, 255068, 261392, 270072, 278256, 294066, 296208, 348843, 359414, 380556, 382602, 392088, 417384, 465124, 507408, 510136, 539121, 540144, 573903, 588132, 697686, 718828, 761112, 765204, 784176, 834768, 930248, 1020272, 1046529, 1078242, 1147806, 1176264, 1395372, 1437656, 1522224, 1530408, 1617363, 1860496, 1976777, 2093058, 2156484, 2295612, 2352528, 2790744, 2875312, 3060816, 3234726, 3953554, 4186116, 4312968, 4591224, 5581488, 5930331, 6469452, 7907108, 8372232, 8625936, 9182448, 11860662, 12938904, 15814216, 16744464, 17790993, 23721324, 25877808, 31628432, 35581986, 47442648, 71163972, 94885296, 142327944, 284655888]

約数ペア:

[(1, 284655888), (2, 142327944), (3, 94885296), (4, 71163972), (6, 47442648), (8, 35581986), (9, 31628432), (11, 25877808), (12, 23721324), (16, 17790993), (17, 16744464), (18, 15814216), (22, 12938904), (24, 11860662), (31, 9182448), (33, 8625936), (34, 8372232), (36, 7907108), (44, 6469452), (48, 5930331), (51, 5581488), (62, 4591224), (66, 4312968), (68, 4186116), (72, 3953554), (88, 3234726), (93, 3060816), (99, 2875312), (102, 2790744), (121, 2352528), (124, 2295612), (132, 2156484), (136, 2093058), (144, 1976777), (153, 1860496), (176, 1617363), (186, 1530408), (187, 1522224), (198, 1437656), (204, 1395372), (242, 1176264), (248, 1147806), (264, 1078242), (272, 1046529), (279, 1020272), (306, 930248), (341, 834768), (363, 784176), (372, 765204), (374, 761112), (396, 718828), (408, 697686), (484, 588132), (496, 573903), (527, 540144), (528, 539121), (558, 510136), (561, 507408), (612, 465124), (682, 417384), (726, 392088), (744, 382602), (748, 380556), (792, 359414), (816, 348843), (961, 296208), (968, 294066), (1023, 278256), (1054, 270072), (1089, 261392), (1116, 255068), (1122, 253704), (1224, 232562), (1364, 208692), (1452, 196044), (1488, 191301), (1496, 190278), (1581, 180048), (1584, 179707), (1683, 169136), (1922, 148104), (1936, 147033), (2046, 139128), (2057, 138384), (2108, 135036), (2178, 130696), (2232, 127534), (2244, 126852), (2448, 116281), (2728, 104346), (2883, 98736), (2904, 98022), (2992, 95139), (3069, 92752), (3162, 90024), (3366, 84568), (3751, 75888), (3844, 74052), (4092, 69564), (4114, 69192), (4216, 67518), (4356, 65348), (4464, 63767), (4488, 63426), (4743, 60016), (5456, 52173), (5766, 49368), (5797, 49104), (5808, 49011), (6138, 46376), (6171, 46128), (6324, 45012), (6732, 42284), (7502, 37944), (7688, 37026), (8184, 34782), (8228, 34596), (8432, 33759), (8649, 32912), (8712, 32674), (8976, 31713), (9486, 30008), (10571, 26928), (11253, 25296), (11532, 24684), (11594, 24552), (12276, 23188), (12342, 23064), (12648, 22506), (13464, 21142), (15004, 18972), (15376, 18513), (16337, 17424), (16368, 17391), (16456, 17298)]