8768301984

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^2$

素因数の和:548

約数の個数: 216

約数和(自身を含む): 27623451492

約数和(自身を除く): 18855149508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 239, 246, 288, 312, 328, 369, 416, 468, 478, 492, 533, 624, 656, 717, 738, 936, 956, 984, 1066, 1248, 1312, 1434, 1476, 1599, 1872, 1912, 1968, 2132, 2151, 2868, 2952, 3107, 3198, 3744, 3824, 3936, 4264, 4302, 4797, 5736, 5904, 6214, 6396, 7648, 8528, 8604, 9321, 9594, 9799, 11472, 11808, 12428, 12792, 17056, 17208, 18642, 19188, 19598, 22944, 24856, 25584, 27963, 29397, 34416, 37284, 38376, 39196, 49712, 51168, 55926, 57121, 58794, 68832, 74568, 76752, 78392, 88191, 99424, 111852, 114242, 117588, 127387, 149136, 153504, 156784, 171363, 176382, 223704, 228484, 235176, 254774, 298272, 313568, 342726, 352764, 382161, 447408, 456968, 470352, 509548, 514089, 685452, 705528, 742573, 764322, 894816, 913936, 940704, 1019096, 1028178, 1146483, 1370904, 1411056, 1485146, 1528644, 1827872, 2038192, 2056356, 2227719, 2292966, 2341961, 2741808, 2822112, 2970292, 3057288, 4076384, 4112712, 4455438, 4585932, 4683922, 5483616, 5940584, 6114576, 6683157, 7025883, 8225424, 8910876, 9171864, 9367844, 11881168, 12229152, 13366314, 14051766, 16450848, 17821752, 18343728, 18735688, 21077649, 23762336, 26732628, 28103532, 30445493, 35643504, 36687456, 37471376, 42155298, 53465256, 56207064, 60890986, 71287008, 74942752, 84310596, 91336479, 106930512, 112414128, 121781972, 168621192, 182672958, 213861024, 224828256, 243563944, 274009437, 337242384, 365345916, 487127888, 548018874, 674484768, 730691832, 974255776, 1096037748, 1461383664, 2192075496, 2922767328, 4384150992, 8768301984]

約数ペア:

[(1, 8768301984), (2, 4384150992), (3, 2922767328), (4, 2192075496), (6, 1461383664), (8, 1096037748), (9, 974255776), (12, 730691832), (13, 674484768), (16, 548018874), (18, 487127888), (24, 365345916), (26, 337242384), (32, 274009437), (36, 243563944), (39, 224828256), (41, 213861024), (48, 182672958), (52, 168621192), (72, 121781972), (78, 112414128), (82, 106930512), (96, 91336479), (104, 84310596), (117, 74942752), (123, 71287008), (144, 60890986), (156, 56207064), (164, 53465256), (208, 42155298), (234, 37471376), (239, 36687456), (246, 35643504), (288, 30445493), (312, 28103532), (328, 26732628), (369, 23762336), (416, 21077649), (468, 18735688), (478, 18343728), (492, 17821752), (533, 16450848), (624, 14051766), (656, 13366314), (717, 12229152), (738, 11881168), (936, 9367844), (956, 9171864), (984, 8910876), (1066, 8225424), (1248, 7025883), (1312, 6683157), (1434, 6114576), (1476, 5940584), (1599, 5483616), (1872, 4683922), (1912, 4585932), (1968, 4455438), (2132, 4112712), (2151, 4076384), (2868, 3057288), (2952, 2970292), (3107, 2822112), (3198, 2741808), (3744, 2341961), (3824, 2292966), (3936, 2227719), (4264, 2056356), (4302, 2038192), (4797, 1827872), (5736, 1528644), (5904, 1485146), (6214, 1411056), (6396, 1370904), (7648, 1146483), (8528, 1028178), (8604, 1019096), (9321, 940704), (9594, 913936), (9799, 894816), (11472, 764322), (11808, 742573), (12428, 705528), (12792, 685452), (17056, 514089), (17208, 509548), (18642, 470352), (19188, 456968), (19598, 447408), (22944, 382161), (24856, 352764), (25584, 342726), (27963, 313568), (29397, 298272), (34416, 254774), (37284, 235176), (38376, 228484), (39196, 223704), (49712, 176382), (51168, 171363), (55926, 156784), (57121, 153504), (58794, 149136), (68832, 127387), (74568, 117588), (76752, 114242), (78392, 111852), (88191, 99424)]