745749504

素因数分解:

$2^{10}\times 3^9\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 220

約数和(自身を含む): 2296553864

約数和(自身を除く): 1550804360

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, 2187, 2304, 2368, 2592, 2664, 2916, 2997, 3072, 3456, 3552, 3888, 3996, 4374, 4608, 4736, 5184, 5328, 5832, 5994, 6561, 6912, 7104, 7776, 7992, 8748, 8991, 9216, 9472, 10368, 10656, 11664, 11988, 13122, 13824, 14208, 15552, 15984, 17496, 17982, 18944, 19683, 20736, 21312, 23328, 23976, 26244, 26973, 27648, 28416, 31104, 31968, 34992, 35964, 37888, 39366, 41472, 42624, 46656, 47952, 52488, 53946, 56832, 62208, 63936, 69984, 71928, 78732, 80919, 82944, 85248, 93312, 95904, 104976, 107892, 113664, 124416, 127872, 139968, 143856, 157464, 161838, 170496, 186624, 191808, 209952, 215784, 242757, 248832, 255744, 279936, 287712, 314928, 323676, 340992, 373248, 383616, 419904, 431568, 485514, 511488, 559872, 575424, 629856, 647352, 728271, 746496, 767232, 839808, 863136, 971028, 1022976, 1119744, 1150848, 1259712, 1294704, 1456542, 1534464, 1679616, 1726272, 1942056, 2239488, 2301696, 2519424, 2589408, 2913084, 3068928, 3359232, 3452544, 3884112, 4603392, 5038848, 5178816, 5826168, 6718464, 6905088, 7768224, 9206784, 10077696, 10357632, 11652336, 13810176, 15536448, 20155392, 20715264, 23304672, 27620352, 31072896, 41430528, 46609344, 62145792, 82861056, 93218688, 124291584, 186437376, 248583168, 372874752, 745749504]

約数ペア:

[(1, 745749504), (2, 372874752), (3, 248583168), (4, 186437376), (6, 124291584), (8, 93218688), (9, 82861056), (12, 62145792), (16, 46609344), (18, 41430528), (24, 31072896), (27, 27620352), (32, 23304672), (36, 20715264), (37, 20155392), (48, 15536448), (54, 13810176), (64, 11652336), (72, 10357632), (74, 10077696), (81, 9206784), (96, 7768224), (108, 6905088), (111, 6718464), (128, 5826168), (144, 5178816), (148, 5038848), (162, 4603392), (192, 3884112), (216, 3452544), (222, 3359232), (243, 3068928), (256, 2913084), (288, 2589408), (296, 2519424), (324, 2301696), (333, 2239488), (384, 1942056), (432, 1726272), (444, 1679616), (486, 1534464), (512, 1456542), (576, 1294704), (592, 1259712), (648, 1150848), (666, 1119744), (729, 1022976), (768, 971028), (864, 863136), (888, 839808), (972, 767232), (999, 746496), (1024, 728271), (1152, 647352), (1184, 629856), (1296, 575424), (1332, 559872), (1458, 511488), (1536, 485514), (1728, 431568), (1776, 419904), (1944, 383616), (1998, 373248), (2187, 340992), (2304, 323676), (2368, 314928), (2592, 287712), (2664, 279936), (2916, 255744), (2997, 248832), (3072, 242757), (3456, 215784), (3552, 209952), (3888, 191808), (3996, 186624), (4374, 170496), (4608, 161838), (4736, 157464), (5184, 143856), (5328, 139968), (5832, 127872), (5994, 124416), (6561, 113664), (6912, 107892), (7104, 104976), (7776, 95904), (7992, 93312), (8748, 85248), (8991, 82944), (9216, 80919), (9472, 78732), (10368, 71928), (10656, 69984), (11664, 63936), (11988, 62208), (13122, 56832), (13824, 53946), (14208, 52488), (15552, 47952), (15984, 46656), (17496, 42624), (17982, 41472), (18944, 39366), (19683, 37888), (20736, 35964), (21312, 34992), (23328, 31968), (23976, 31104), (26244, 28416), (26973, 27648)]