5471163544

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1$

素因数の和:1413

約数の個数: 128

約数和(自身を含む): 13502361600

約数和(自身を除く): 8031198056

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 643, 727, 836, 1064, 1286, 1454, 1463, 1672, 2572, 2908, 2926, 4501, 5089, 5144, 5816, 5852, 7073, 7997, 9002, 10178, 11704, 12217, 13813, 14146, 15994, 18004, 20356, 24434, 27626, 28292, 31988, 36008, 40712, 48868, 49511, 55252, 55979, 56584, 63976, 85519, 96691, 97736, 99022, 110504, 111958, 134387, 151943, 171038, 193382, 198044, 223916, 268774, 303886, 342076, 386764, 396088, 447832, 467461, 537548, 607772, 684152, 773528, 934922, 940709, 1063601, 1075096, 1215544, 1869844, 1881418, 2127202, 3272227, 3739688, 3762836, 4254404, 5142071, 6544454, 7525672, 8508808, 8881759, 10284142, 13088908, 17763518, 20568284, 26177816, 35527036, 35994497, 41136568, 62172313, 71054072, 71988994, 97699349, 124344626, 143977988, 195398698, 248689252, 287955976, 390797396, 497378504, 683895443, 781594792, 1367790886, 2735581772, 5471163544]

約数ペア:

[(1, 5471163544), (2, 2735581772), (4, 1367790886), (7, 781594792), (8, 683895443), (11, 497378504), (14, 390797396), (19, 287955976), (22, 248689252), (28, 195398698), (38, 143977988), (44, 124344626), (56, 97699349), (76, 71988994), (77, 71054072), (88, 62172313), (133, 41136568), (152, 35994497), (154, 35527036), (209, 26177816), (266, 20568284), (308, 17763518), (418, 13088908), (532, 10284142), (616, 8881759), (643, 8508808), (727, 7525672), (836, 6544454), (1064, 5142071), (1286, 4254404), (1454, 3762836), (1463, 3739688), (1672, 3272227), (2572, 2127202), (2908, 1881418), (2926, 1869844), (4501, 1215544), (5089, 1075096), (5144, 1063601), (5816, 940709), (5852, 934922), (7073, 773528), (7997, 684152), (9002, 607772), (10178, 537548), (11704, 467461), (12217, 447832), (13813, 396088), (14146, 386764), (15994, 342076), (18004, 303886), (20356, 268774), (24434, 223916), (27626, 198044), (28292, 193382), (31988, 171038), (36008, 151943), (40712, 134387), (48868, 111958), (49511, 110504), (55252, 99022), (55979, 97736), (56584, 96691), (63976, 85519)]