2998014712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8337

約数の個数: 128

約数和(自身を含む): 7616102400

約数和(自身を除く): 4618087688

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 209, 217, 248, 266, 308, 341, 418, 434, 532, 589, 616, 682, 836, 868, 1064, 1178, 1364, 1463, 1672, 1736, 2356, 2387, 2728, 2926, 4123, 4712, 4774, 5852, 6479, 8246, 8263, 9548, 11704, 12958, 16492, 16526, 19096, 25916, 32984, 33052, 45353, 51832, 57841, 66104, 90706, 90893, 115682, 156997, 181412, 181786, 231364, 256153, 313994, 362824, 363572, 462728, 512306, 627988, 636251, 727144, 1024612, 1098979, 1255976, 1272502, 1726967, 1793071, 2049224, 2197958, 2545004, 2817683, 3453934, 3586142, 4395916, 4866907, 5090008, 5635366, 6907868, 7172284, 8791832, 9733814, 11270732, 12088769, 13815736, 14344568, 19467628, 19723781, 22541464, 24177538, 34068349, 38935256, 39447562, 48355076, 53535977, 68136698, 78895124, 96710152, 107071954, 136273396, 157790248, 214143908, 272546792, 374751839, 428287816, 749503678, 1499007356, 2998014712]

約数ペア:

[(1, 2998014712), (2, 1499007356), (4, 749503678), (7, 428287816), (8, 374751839), (11, 272546792), (14, 214143908), (19, 157790248), (22, 136273396), (28, 107071954), (31, 96710152), (38, 78895124), (44, 68136698), (56, 53535977), (62, 48355076), (76, 39447562), (77, 38935256), (88, 34068349), (124, 24177538), (133, 22541464), (152, 19723781), (154, 19467628), (209, 14344568), (217, 13815736), (248, 12088769), (266, 11270732), (308, 9733814), (341, 8791832), (418, 7172284), (434, 6907868), (532, 5635366), (589, 5090008), (616, 4866907), (682, 4395916), (836, 3586142), (868, 3453934), (1064, 2817683), (1178, 2545004), (1364, 2197958), (1463, 2049224), (1672, 1793071), (1736, 1726967), (2356, 1272502), (2387, 1255976), (2728, 1098979), (2926, 1024612), (4123, 727144), (4712, 636251), (4774, 627988), (5852, 512306), (6479, 462728), (8246, 363572), (8263, 362824), (9548, 313994), (11704, 256153), (12958, 231364), (16492, 181786), (16526, 181412), (19096, 156997), (25916, 115682), (32984, 90893), (33052, 90706), (45353, 66104), (51832, 57841)]