331444224

素因数分解:

$2^{12}\times 3^7\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 208

約数和(自身を含む): 1020926240

約数和(自身を除く): 689482016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 243, 256, 288, 296, 324, 333, 384, 432, 444, 486, 512, 576, 592, 648, 666, 729, 768, 864, 888, 972, 999, 1024, 1152, 1184, 1296, 1332, 1458, 1536, 1728, 1776, 1944, 1998, 2048, 2187, 2304, 2368, 2592, 2664, 2916, 2997, 3072, 3456, 3552, 3888, 3996, 4096, 4374, 4608, 4736, 5184, 5328, 5832, 5994, 6144, 6912, 7104, 7776, 7992, 8748, 8991, 9216, 9472, 10368, 10656, 11664, 11988, 12288, 13824, 14208, 15552, 15984, 17496, 17982, 18432, 18944, 20736, 21312, 23328, 23976, 26973, 27648, 28416, 31104, 31968, 34992, 35964, 36864, 37888, 41472, 42624, 46656, 47952, 53946, 55296, 56832, 62208, 63936, 69984, 71928, 75776, 80919, 82944, 85248, 93312, 95904, 107892, 110592, 113664, 124416, 127872, 139968, 143856, 151552, 161838, 165888, 170496, 186624, 191808, 215784, 227328, 248832, 255744, 279936, 287712, 323676, 331776, 340992, 373248, 383616, 431568, 454656, 497664, 511488, 559872, 575424, 647352, 681984, 746496, 767232, 863136, 995328, 1022976, 1119744, 1150848, 1294704, 1363968, 1492992, 1534464, 1726272, 2045952, 2239488, 2301696, 2589408, 2985984, 3068928, 3452544, 4091904, 4478976, 4603392, 5178816, 6137856, 6905088, 8957952, 9206784, 10357632, 12275712, 13810176, 18413568, 20715264, 27620352, 36827136, 41430528, 55240704, 82861056, 110481408, 165722112, 331444224]

約数ペア:

[(1, 331444224), (2, 165722112), (3, 110481408), (4, 82861056), (6, 55240704), (8, 41430528), (9, 36827136), (12, 27620352), (16, 20715264), (18, 18413568), (24, 13810176), (27, 12275712), (32, 10357632), (36, 9206784), (37, 8957952), (48, 6905088), (54, 6137856), (64, 5178816), (72, 4603392), (74, 4478976), (81, 4091904), (96, 3452544), (108, 3068928), (111, 2985984), (128, 2589408), (144, 2301696), (148, 2239488), (162, 2045952), (192, 1726272), (216, 1534464), (222, 1492992), (243, 1363968), (256, 1294704), (288, 1150848), (296, 1119744), (324, 1022976), (333, 995328), (384, 863136), (432, 767232), (444, 746496), (486, 681984), (512, 647352), (576, 575424), (592, 559872), (648, 511488), (666, 497664), (729, 454656), (768, 431568), (864, 383616), (888, 373248), (972, 340992), (999, 331776), (1024, 323676), (1152, 287712), (1184, 279936), (1296, 255744), (1332, 248832), (1458, 227328), (1536, 215784), (1728, 191808), (1776, 186624), (1944, 170496), (1998, 165888), (2048, 161838), (2187, 151552), (2304, 143856), (2368, 139968), (2592, 127872), (2664, 124416), (2916, 113664), (2997, 110592), (3072, 107892), (3456, 95904), (3552, 93312), (3888, 85248), (3996, 82944), (4096, 80919), (4374, 75776), (4608, 71928), (4736, 69984), (5184, 63936), (5328, 62208), (5832, 56832), (5994, 55296), (6144, 53946), (6912, 47952), (7104, 46656), (7776, 42624), (7992, 41472), (8748, 37888), (8991, 36864), (9216, 35964), (9472, 34992), (10368, 31968), (10656, 31104), (11664, 28416), (11988, 27648), (12288, 26973), (13824, 23976), (14208, 23328), (15552, 21312), (15984, 20736), (17496, 18944), (17982, 18432)]