312462144

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 224

約数和(自身を含む): 1001369600

約数和(自身を除く): 688907456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 192, 216, 228, 248, 279, 288, 304, 307, 342, 372, 432, 456, 496, 513, 558, 576, 589, 608, 614, 684, 744, 837, 864, 912, 921, 992, 1026, 1116, 1178, 1216, 1228, 1368, 1488, 1674, 1728, 1767, 1824, 1842, 1984, 2052, 2232, 2356, 2456, 2736, 2763, 2976, 3348, 3534, 3648, 3684, 4104, 4464, 4712, 4912, 5301, 5472, 5526, 5833, 5952, 6696, 7068, 7368, 8208, 8289, 8928, 9424, 9517, 9824, 10602, 10944, 11052, 11666, 13392, 14136, 14736, 15903, 16416, 16578, 17499, 17856, 18848, 19034, 19648, 21204, 22104, 23332, 26784, 28272, 28551, 29472, 31806, 32832, 33156, 34998, 37696, 38068, 42408, 44208, 46664, 52497, 53568, 56544, 57102, 58944, 63612, 66312, 69996, 76136, 84816, 85653, 88416, 93328, 104994, 113088, 114204, 127224, 132624, 139992, 152272, 157491, 169632, 171306, 176832, 180823, 186656, 209988, 228408, 254448, 256959, 265248, 279984, 304544, 314982, 339264, 342612, 361646, 373312, 419976, 456816, 508896, 513918, 530496, 542469, 559968, 609088, 629964, 685224, 723292, 839952, 913632, 1017792, 1027836, 1084938, 1119936, 1259928, 1370448, 1446584, 1627407, 1679904, 1827264, 2055672, 2169876, 2519856, 2740896, 2893168, 3254814, 3359808, 4111344, 4339752, 4882221, 5039712, 5481792, 5786336, 6509628, 8222688, 8679504, 9764442, 10079424, 11572672, 13019256, 16445376, 17359008, 19528884, 26038512, 34718016, 39057768, 52077024, 78115536, 104154048, 156231072, 312462144]

約数ペア:

[(1, 312462144), (2, 156231072), (3, 104154048), (4, 78115536), (6, 52077024), (8, 39057768), (9, 34718016), (12, 26038512), (16, 19528884), (18, 17359008), (19, 16445376), (24, 13019256), (27, 11572672), (31, 10079424), (32, 9764442), (36, 8679504), (38, 8222688), (48, 6509628), (54, 5786336), (57, 5481792), (62, 5039712), (64, 4882221), (72, 4339752), (76, 4111344), (93, 3359808), (96, 3254814), (108, 2893168), (114, 2740896), (124, 2519856), (144, 2169876), (152, 2055672), (171, 1827264), (186, 1679904), (192, 1627407), (216, 1446584), (228, 1370448), (248, 1259928), (279, 1119936), (288, 1084938), (304, 1027836), (307, 1017792), (342, 913632), (372, 839952), (432, 723292), (456, 685224), (496, 629964), (513, 609088), (558, 559968), (576, 542469), (589, 530496), (608, 513918), (614, 508896), (684, 456816), (744, 419976), (837, 373312), (864, 361646), (912, 342612), (921, 339264), (992, 314982), (1026, 304544), (1116, 279984), (1178, 265248), (1216, 256959), (1228, 254448), (1368, 228408), (1488, 209988), (1674, 186656), (1728, 180823), (1767, 176832), (1824, 171306), (1842, 169632), (1984, 157491), (2052, 152272), (2232, 139992), (2356, 132624), (2456, 127224), (2736, 114204), (2763, 113088), (2976, 104994), (3348, 93328), (3534, 88416), (3648, 85653), (3684, 84816), (4104, 76136), (4464, 69996), (4712, 66312), (4912, 63612), (5301, 58944), (5472, 57102), (5526, 56544), (5833, 53568), (5952, 52497), (6696, 46664), (7068, 44208), (7368, 42408), (8208, 38068), (8289, 37696), (8928, 34998), (9424, 33156), (9517, 32832), (9824, 31806), (10602, 29472), (10944, 28551), (11052, 28272), (11666, 26784), (13392, 23332), (14136, 22104), (14736, 21204), (15903, 19648), (16416, 19034), (16578, 18848), (17499, 17856)]