2788147008

素因数分解:

$2^6\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2939}}^1$

素因数の和:3027

約数の個数: 168

約数和(自身を含む): 8426439840

約数和(自身を除く): 5638292832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 144, 162, 183, 192, 216, 243, 244, 288, 324, 366, 432, 486, 488, 549, 576, 648, 732, 864, 972, 976, 1098, 1296, 1464, 1647, 1728, 1944, 1952, 2196, 2592, 2928, 2939, 3294, 3888, 3904, 4392, 4941, 5184, 5856, 5878, 6588, 7776, 8784, 8817, 9882, 11712, 11756, 13176, 14823, 15552, 17568, 17634, 19764, 23512, 26352, 26451, 29646, 35136, 35268, 39528, 47024, 52704, 52902, 59292, 70536, 79056, 79353, 94048, 105408, 105804, 118584, 141072, 158112, 158706, 179279, 188096, 211608, 237168, 238059, 282144, 316224, 317412, 358558, 423216, 474336, 476118, 537837, 564288, 634824, 714177, 717116, 846432, 948672, 952236, 1075674, 1269648, 1428354, 1434232, 1613511, 1692864, 1904472, 2151348, 2539296, 2856708, 2868464, 3227022, 3808944, 4302696, 4840533, 5078592, 5713416, 5736928, 6454044, 7617888, 8605392, 9681066, 11426832, 11473856, 12908088, 14521599, 15235776, 17210784, 19362132, 22853664, 25816176, 29043198, 34421568, 38724264, 43564797, 45707328, 51632352, 58086396, 77448528, 87129594, 103264704, 116172792, 154897056, 174259188, 232345584, 309794112, 348518376, 464691168, 697036752, 929382336, 1394073504, 2788147008]

約数ペア:

[(1, 2788147008), (2, 1394073504), (3, 929382336), (4, 697036752), (6, 464691168), (8, 348518376), (9, 309794112), (12, 232345584), (16, 174259188), (18, 154897056), (24, 116172792), (27, 103264704), (32, 87129594), (36, 77448528), (48, 58086396), (54, 51632352), (61, 45707328), (64, 43564797), (72, 38724264), (81, 34421568), (96, 29043198), (108, 25816176), (122, 22853664), (144, 19362132), (162, 17210784), (183, 15235776), (192, 14521599), (216, 12908088), (243, 11473856), (244, 11426832), (288, 9681066), (324, 8605392), (366, 7617888), (432, 6454044), (486, 5736928), (488, 5713416), (549, 5078592), (576, 4840533), (648, 4302696), (732, 3808944), (864, 3227022), (972, 2868464), (976, 2856708), (1098, 2539296), (1296, 2151348), (1464, 1904472), (1647, 1692864), (1728, 1613511), (1944, 1434232), (1952, 1428354), (2196, 1269648), (2592, 1075674), (2928, 952236), (2939, 948672), (3294, 846432), (3888, 717116), (3904, 714177), (4392, 634824), (4941, 564288), (5184, 537837), (5856, 476118), (5878, 474336), (6588, 423216), (7776, 358558), (8784, 317412), (8817, 316224), (9882, 282144), (11712, 238059), (11756, 237168), (13176, 211608), (14823, 188096), (15552, 179279), (17568, 158706), (17634, 158112), (19764, 141072), (23512, 118584), (26352, 105804), (26451, 105408), (29646, 94048), (35136, 79353), (35268, 79056), (39528, 70536), (47024, 59292), (52704, 52902)]