1216739776

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 168

約数和(自身を含む): 3080339280

約数和(自身を除く): 1863599504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 49, 56, 58, 64, 68, 98, 112, 116, 119, 136, 196, 203, 224, 232, 238, 272, 392, 406, 448, 464, 476, 493, 544, 784, 787, 812, 833, 928, 952, 986, 1088, 1421, 1568, 1574, 1624, 1666, 1856, 1904, 1972, 2842, 3136, 3148, 3248, 3332, 3451, 3808, 3944, 5509, 5684, 6296, 6496, 6664, 6902, 7616, 7888, 11018, 11368, 12592, 12992, 13328, 13379, 13804, 15776, 22036, 22736, 22823, 24157, 25184, 26656, 26758, 27608, 31552, 38563, 44072, 45472, 45646, 48314, 50368, 53312, 53516, 55216, 77126, 88144, 90944, 91292, 93653, 96628, 107032, 110432, 154252, 159761, 176288, 182584, 187306, 193256, 214064, 220864, 308504, 319522, 352576, 365168, 374612, 386512, 387991, 428128, 617008, 639044, 655571, 730336, 749224, 773024, 775982, 856256, 1118327, 1234016, 1278088, 1311142, 1460672, 1498448, 1546048, 1551964, 2236654, 2468032, 2556176, 2622284, 2715937, 2996896, 3103928, 4473308, 5112352, 5244568, 5431874, 5993792, 6207856, 8946616, 10224704, 10489136, 10863748, 12415712, 17893232, 19011559, 20978272, 21727496, 24831424, 35786464, 38023118, 41956544, 43454992, 71572928, 76046236, 86909984, 152092472, 173819968, 304184944, 608369888, 1216739776]

約数ペア:

[(1, 1216739776), (2, 608369888), (4, 304184944), (7, 173819968), (8, 152092472), (14, 86909984), (16, 76046236), (17, 71572928), (28, 43454992), (29, 41956544), (32, 38023118), (34, 35786464), (49, 24831424), (56, 21727496), (58, 20978272), (64, 19011559), (68, 17893232), (98, 12415712), (112, 10863748), (116, 10489136), (119, 10224704), (136, 8946616), (196, 6207856), (203, 5993792), (224, 5431874), (232, 5244568), (238, 5112352), (272, 4473308), (392, 3103928), (406, 2996896), (448, 2715937), (464, 2622284), (476, 2556176), (493, 2468032), (544, 2236654), (784, 1551964), (787, 1546048), (812, 1498448), (833, 1460672), (928, 1311142), (952, 1278088), (986, 1234016), (1088, 1118327), (1421, 856256), (1568, 775982), (1574, 773024), (1624, 749224), (1666, 730336), (1856, 655571), (1904, 639044), (1972, 617008), (2842, 428128), (3136, 387991), (3148, 386512), (3248, 374612), (3332, 365168), (3451, 352576), (3808, 319522), (3944, 308504), (5509, 220864), (5684, 214064), (6296, 193256), (6496, 187306), (6664, 182584), (6902, 176288), (7616, 159761), (7888, 154252), (11018, 110432), (11368, 107032), (12592, 96628), (12992, 93653), (13328, 91292), (13379, 90944), (13804, 88144), (15776, 77126), (22036, 55216), (22736, 53516), (22823, 53312), (24157, 50368), (25184, 48314), (26656, 45646), (26758, 45472), (27608, 44072), (31552, 38563)]