987965946912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{97499}}^1$

素因数の和:98423

約数の個数: 192

約数和(自身を含む): 3141815040000

約数和(自身を除く): 2153849093088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 887, 952, 1428, 1632, 1774, 1904, 2661, 2856, 3548, 3808, 5322, 5712, 6209, 7096, 10644, 11424, 12418, 14192, 15079, 18627, 21288, 24836, 28384, 30158, 37254, 42576, 45237, 49672, 60316, 74508, 85152, 90474, 97499, 99344, 105553, 120632, 149016, 180948, 194998, 198688, 211106, 241264, 292497, 298032, 316659, 361896, 389996, 422212, 482528, 584994, 596064, 633318, 682493, 723792, 779992, 844424, 1169988, 1266636, 1364986, 1447584, 1559984, 1657483, 1688848, 2047479, 2339976, 2533272, 2729972, 3119968, 3314966, 3377696, 4094958, 4679952, 4972449, 5066544, 5459944, 6629932, 8189916, 9359904, 9944898, 10133088, 10919888, 11602381, 13259864, 16379832, 19889796, 21839776, 23204762, 26519728, 32759664, 34807143, 39779592, 46409524, 53039456, 65519328, 69614286, 79559184, 86481613, 92819048, 139228572, 159118368, 172963226, 185638096, 259444839, 278457144, 345926452, 371276192, 518889678, 556914288, 605371291, 691852904, 1037779356, 1113828576, 1210742582, 1383705808, 1470187421, 1816113873, 2075558712, 2421485164, 2767411616, 2940374842, 3632227746, 4151117424, 4410562263, 4842970328, 5880749684, 7264455492, 8302234848, 8821124526, 9685940656, 10291311947, 11761499368, 14528910984, 17642249052, 19371881312, 20582623894, 23522998736, 29057821968, 30873935841, 35284498104, 41165247788, 47045997472, 58115643936, 61747871682, 70568996208, 82330495576, 123495743364, 141137992416, 164660991152, 246991486728, 329321982304, 493982973456, 987965946912]

約数ペア:

[(1, 987965946912), (2, 493982973456), (3, 329321982304), (4, 246991486728), (6, 164660991152), (7, 141137992416), (8, 123495743364), (12, 82330495576), (14, 70568996208), (16, 61747871682), (17, 58115643936), (21, 47045997472), (24, 41165247788), (28, 35284498104), (32, 30873935841), (34, 29057821968), (42, 23522998736), (48, 20582623894), (51, 19371881312), (56, 17642249052), (68, 14528910984), (84, 11761499368), (96, 10291311947), (102, 9685940656), (112, 8821124526), (119, 8302234848), (136, 7264455492), (168, 5880749684), (204, 4842970328), (224, 4410562263), (238, 4151117424), (272, 3632227746), (336, 2940374842), (357, 2767411616), (408, 2421485164), (476, 2075558712), (544, 1816113873), (672, 1470187421), (714, 1383705808), (816, 1210742582), (887, 1113828576), (952, 1037779356), (1428, 691852904), (1632, 605371291), (1774, 556914288), (1904, 518889678), (2661, 371276192), (2856, 345926452), (3548, 278457144), (3808, 259444839), (5322, 185638096), (5712, 172963226), (6209, 159118368), (7096, 139228572), (10644, 92819048), (11424, 86481613), (12418, 79559184), (14192, 69614286), (15079, 65519328), (18627, 53039456), (21288, 46409524), (24836, 39779592), (28384, 34807143), (30158, 32759664), (37254, 26519728), (42576, 23204762), (45237, 21839776), (49672, 19889796), (60316, 16379832), (74508, 13259864), (85152, 11602381), (90474, 10919888), (97499, 10133088), (99344, 9944898), (105553, 9359904), (120632, 8189916), (149016, 6629932), (180948, 5459944), (194998, 5066544), (198688, 4972449), (211106, 4679952), (241264, 4094958), (292497, 3377696), (298032, 3314966), (316659, 3119968), (361896, 2729972), (389996, 2533272), (422212, 2339976), (482528, 2047479), (584994, 1688848), (596064, 1657483), (633318, 1559984), (682493, 1447584), (723792, 1364986), (779992, 1266636), (844424, 1169988)]