28727691552

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{128377}}^1$

素因数の和:128440

約数の個数: 192

約数和(自身を含む): 98347818240

約数和(自身を除く): 69620126688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1512, 1554, 1776, 1998, 2016, 2072, 2331, 2664, 3024, 3108, 3552, 3996, 4144, 4662, 5328, 6048, 6216, 6993, 7992, 8288, 9324, 10656, 12432, 13986, 15984, 18648, 24864, 27972, 31968, 37296, 55944, 74592, 111888, 128377, 223776, 256754, 385131, 513508, 770262, 898639, 1027016, 1155393, 1540524, 1797278, 2054032, 2310786, 2695917, 3081048, 3466179, 3594556, 4108064, 4621572, 4749949, 5391834, 6162096, 6932358, 7189112, 8087751, 9243144, 9499898, 10783668, 12324192, 13864716, 14249847, 14378224, 16175502, 18486288, 18999796, 21567336, 24263253, 27729432, 28499694, 28756448, 32351004, 33249643, 36972576, 37999592, 42749541, 43134672, 48526506, 55458864, 56999388, 64702008, 66499286, 75999184, 85499082, 86269344, 97053012, 99748929, 110917728, 113998776, 128248623, 129404016, 132998572, 151998368, 170998164, 194106024, 199497858, 227997552, 256497246, 258808032, 265997144, 299246787, 341996328, 388212048, 398995716, 455995104, 512994492, 531994288, 598493574, 683992656, 776424096, 797991432, 897740361, 1025988984, 1063988576, 1196987148, 1367985312, 1595982864, 1795480722, 2051977968, 2393974296, 3191965728, 3590961444, 4103955936, 4787948592, 7181922888, 9575897184, 14363845776, 28727691552]

約数ペア:

[(1, 28727691552), (2, 14363845776), (3, 9575897184), (4, 7181922888), (6, 4787948592), (7, 4103955936), (8, 3590961444), (9, 3191965728), (12, 2393974296), (14, 2051977968), (16, 1795480722), (18, 1595982864), (21, 1367985312), (24, 1196987148), (27, 1063988576), (28, 1025988984), (32, 897740361), (36, 797991432), (37, 776424096), (42, 683992656), (48, 598493574), (54, 531994288), (56, 512994492), (63, 455995104), (72, 398995716), (74, 388212048), (84, 341996328), (96, 299246787), (108, 265997144), (111, 258808032), (112, 256497246), (126, 227997552), (144, 199497858), (148, 194106024), (168, 170998164), (189, 151998368), (216, 132998572), (222, 129404016), (224, 128248623), (252, 113998776), (259, 110917728), (288, 99748929), (296, 97053012), (333, 86269344), (336, 85499082), (378, 75999184), (432, 66499286), (444, 64702008), (504, 56999388), (518, 55458864), (592, 48526506), (666, 43134672), (672, 42749541), (756, 37999592), (777, 36972576), (864, 33249643), (888, 32351004), (999, 28756448), (1008, 28499694), (1036, 27729432), (1184, 24263253), (1332, 21567336), (1512, 18999796), (1554, 18486288), (1776, 16175502), (1998, 14378224), (2016, 14249847), (2072, 13864716), (2331, 12324192), (2664, 10783668), (3024, 9499898), (3108, 9243144), (3552, 8087751), (3996, 7189112), (4144, 6932358), (4662, 6162096), (5328, 5391834), (6048, 4749949), (6216, 4621572), (6993, 4108064), (7992, 3594556), (8288, 3466179), (9324, 3081048), (10656, 2695917), (12432, 2310786), (13986, 2054032), (15984, 1797278), (18648, 1540524), (24864, 1155393), (27972, 1027016), (31968, 898639), (37296, 770262), (55944, 513508), (74592, 385131), (111888, 256754), (128377, 223776)]