399719232

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1286

約数の個数: 224

約数和(自身を含む): 1358432640

約数和(自身を除く): 958713408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 576, 594, 612, 704, 748, 792, 816, 864, 918, 1056, 1088, 1122, 1188, 1224, 1237, 1496, 1584, 1632, 1683, 1728, 1836, 2112, 2244, 2376, 2448, 2474, 2992, 3168, 3264, 3366, 3672, 3711, 4488, 4752, 4896, 4948, 5049, 5984, 6336, 6732, 7344, 7422, 8976, 9504, 9792, 9896, 10098, 11133, 11968, 13464, 13607, 14688, 14844, 17952, 19008, 19792, 20196, 21029, 22266, 26928, 27214, 29376, 29688, 33399, 35904, 39584, 40392, 40821, 42058, 44532, 53856, 54428, 59376, 63087, 66798, 79168, 80784, 81642, 84116, 89064, 107712, 108856, 118752, 122463, 126174, 133596, 161568, 163284, 168232, 178128, 189261, 217712, 231319, 237504, 244926, 252348, 267192, 323136, 326568, 336464, 356256, 367389, 378522, 435424, 462638, 489852, 504696, 534384, 567783, 653136, 672928, 693957, 712512, 734778, 757044, 870848, 925276, 979704, 1009392, 1068768, 1135566, 1306272, 1345856, 1387914, 1469556, 1514088, 1850552, 1959408, 2018784, 2081871, 2137536, 2271132, 2612544, 2775828, 2939112, 3028176, 3701104, 3918816, 4037568, 4163742, 4542264, 5551656, 5878224, 6056352, 6245613, 7402208, 7837632, 8327484, 9084528, 11103312, 11756448, 12112704, 12491226, 14804416, 16654968, 18169056, 22206624, 23512896, 24982452, 33309936, 36338112, 44413248, 49964904, 66619872, 99929808, 133239744, 199859616, 399719232]

約数ペア:

[(1, 399719232), (2, 199859616), (3, 133239744), (4, 99929808), (6, 66619872), (8, 49964904), (9, 44413248), (11, 36338112), (12, 33309936), (16, 24982452), (17, 23512896), (18, 22206624), (22, 18169056), (24, 16654968), (27, 14804416), (32, 12491226), (33, 12112704), (34, 11756448), (36, 11103312), (44, 9084528), (48, 8327484), (51, 7837632), (54, 7402208), (64, 6245613), (66, 6056352), (68, 5878224), (72, 5551656), (88, 4542264), (96, 4163742), (99, 4037568), (102, 3918816), (108, 3701104), (132, 3028176), (136, 2939112), (144, 2775828), (153, 2612544), (176, 2271132), (187, 2137536), (192, 2081871), (198, 2018784), (204, 1959408), (216, 1850552), (264, 1514088), (272, 1469556), (288, 1387914), (297, 1345856), (306, 1306272), (352, 1135566), (374, 1068768), (396, 1009392), (408, 979704), (432, 925276), (459, 870848), (528, 757044), (544, 734778), (561, 712512), (576, 693957), (594, 672928), (612, 653136), (704, 567783), (748, 534384), (792, 504696), (816, 489852), (864, 462638), (918, 435424), (1056, 378522), (1088, 367389), (1122, 356256), (1188, 336464), (1224, 326568), (1237, 323136), (1496, 267192), (1584, 252348), (1632, 244926), (1683, 237504), (1728, 231319), (1836, 217712), (2112, 189261), (2244, 178128), (2376, 168232), (2448, 163284), (2474, 161568), (2992, 133596), (3168, 126174), (3264, 122463), (3366, 118752), (3672, 108856), (3711, 107712), (4488, 89064), (4752, 84116), (4896, 81642), (4948, 80784), (5049, 79168), (5984, 66798), (6336, 63087), (6732, 59376), (7344, 54428), (7422, 53856), (8976, 44532), (9504, 42058), (9792, 40821), (9896, 40392), (10098, 39584), (11133, 35904), (11968, 33399), (13464, 29688), (13607, 29376), (14688, 27214), (14844, 26928), (17952, 22266), (19008, 21029), (19792, 20196)]