18799824512

素因数分解:

$2^7\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:812

約数の個数: 256

約数和(自身を含む): 47523840000

約数和(自身を除く): 28724015488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 49, 56, 62, 64, 76, 98, 112, 124, 128, 133, 152, 196, 217, 224, 248, 266, 304, 343, 392, 434, 448, 496, 532, 589, 608, 686, 727, 784, 868, 896, 931, 992, 1064, 1178, 1216, 1372, 1454, 1519, 1568, 1736, 1862, 1984, 2128, 2356, 2432, 2744, 2908, 3038, 3136, 3472, 3724, 3968, 4123, 4256, 4712, 5089, 5488, 5816, 6076, 6272, 6517, 6944, 7448, 8246, 8512, 9424, 10178, 10633, 10976, 11632, 12152, 13034, 13813, 13888, 14896, 16492, 17024, 18848, 20356, 21266, 21952, 22537, 23264, 24304, 26068, 27626, 27776, 28861, 29792, 32984, 35623, 37696, 40712, 42532, 43904, 45074, 46528, 48608, 52136, 55252, 57722, 59584, 65968, 71246, 75392, 81424, 85064, 90148, 93056, 96691, 97216, 104272, 110504, 115444, 119168, 131936, 142492, 157759, 162848, 170128, 180296, 193382, 194432, 202027, 208544, 221008, 230888, 249361, 263872, 284984, 315518, 325696, 340256, 360592, 386764, 404054, 417088, 428203, 442016, 461776, 498722, 527744, 569968, 631036, 651392, 676837, 680512, 721184, 773528, 808108, 834176, 856406, 884032, 923552, 997444, 1104313, 1139936, 1262072, 1353674, 1361024, 1442368, 1547056, 1616216, 1712812, 1768064, 1847104, 1994888, 2208626, 2279872, 2524144, 2707348, 2884736, 2997421, 3094112, 3232432, 3425624, 3694208, 3989776, 4417252, 4559744, 4737859, 5048288, 5414696, 5994842, 6188224, 6464864, 6851248, 7730191, 7979552, 8834504, 9475718, 10096576, 10829392, 11989684, 12376448, 12929728, 13702496, 15460382, 15959104, 17669008, 18951436, 20193152, 20981947, 21658784, 23979368, 25859456, 27404992, 30920764, 31918208, 35338016, 37902872, 41963894, 43317568, 47958736, 54809984, 61841528, 70676032, 75805744, 83927788, 86635136, 95917472, 123683056, 141352064, 146873629, 151611488, 167855576, 191834944, 247366112, 293747258, 303222976, 335711152, 383669888, 494732224, 587494516, 606445952, 671422304, 989464448, 1174989032, 1342844608, 2349978064, 2685689216, 4699956128, 9399912256, 18799824512]

約数ペア:

[(1, 18799824512), (2, 9399912256), (4, 4699956128), (7, 2685689216), (8, 2349978064), (14, 1342844608), (16, 1174989032), (19, 989464448), (28, 671422304), (31, 606445952), (32, 587494516), (38, 494732224), (49, 383669888), (56, 335711152), (62, 303222976), (64, 293747258), (76, 247366112), (98, 191834944), (112, 167855576), (124, 151611488), (128, 146873629), (133, 141352064), (152, 123683056), (196, 95917472), (217, 86635136), (224, 83927788), (248, 75805744), (266, 70676032), (304, 61841528), (343, 54809984), (392, 47958736), (434, 43317568), (448, 41963894), (496, 37902872), (532, 35338016), (589, 31918208), (608, 30920764), (686, 27404992), (727, 25859456), (784, 23979368), (868, 21658784), (896, 20981947), (931, 20193152), (992, 18951436), (1064, 17669008), (1178, 15959104), (1216, 15460382), (1372, 13702496), (1454, 12929728), (1519, 12376448), (1568, 11989684), (1736, 10829392), (1862, 10096576), (1984, 9475718), (2128, 8834504), (2356, 7979552), (2432, 7730191), (2744, 6851248), (2908, 6464864), (3038, 6188224), (3136, 5994842), (3472, 5414696), (3724, 5048288), (3968, 4737859), (4123, 4559744), (4256, 4417252), (4712, 3989776), (5089, 3694208), (5488, 3425624), (5816, 3232432), (6076, 3094112), (6272, 2997421), (6517, 2884736), (6944, 2707348), (7448, 2524144), (8246, 2279872), (8512, 2208626), (9424, 1994888), (10178, 1847104), (10633, 1768064), (10976, 1712812), (11632, 1616216), (12152, 1547056), (13034, 1442368), (13813, 1361024), (13888, 1353674), (14896, 1262072), (16492, 1139936), (17024, 1104313), (18848, 997444), (20356, 923552), (21266, 884032), (21952, 856406), (22537, 834176), (23264, 808108), (24304, 773528), (26068, 721184), (27626, 680512), (27776, 676837), (28861, 651392), (29792, 631036), (32984, 569968), (35623, 527744), (37696, 498722), (40712, 461776), (42532, 442016), (43904, 428203), (45074, 417088), (46528, 404054), (48608, 386764), (52136, 360592), (55252, 340256), (57722, 325696), (59584, 315518), (65968, 284984), (71246, 263872), (75392, 249361), (81424, 230888), (85064, 221008), (90148, 208544), (93056, 202027), (96691, 194432), (97216, 193382), (104272, 180296), (110504, 170128), (115444, 162848), (119168, 157759), (131936, 142492)]