406513008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 1246991616

約数和(自身を除く): 840478608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 271, 396, 528, 542, 792, 813, 947, 1084, 1584, 1626, 1894, 2168, 2439, 2841, 2981, 3252, 3788, 4336, 4878, 5682, 5962, 6504, 7576, 8523, 8943, 9756, 10417, 11364, 11924, 13008, 15152, 17046, 17886, 19512, 20834, 22728, 23848, 26829, 31251, 34092, 35772, 39024, 41668, 45456, 47696, 53658, 62502, 68184, 71544, 83336, 93753, 107316, 125004, 136368, 143088, 166672, 187506, 214632, 250008, 256637, 375012, 429264, 500016, 513274, 750024, 769911, 1026548, 1500048, 1539822, 2053096, 2309733, 2823007, 3079644, 4106192, 4619466, 5646014, 6159288, 8469021, 9238932, 11292028, 12318576, 16938042, 18477864, 22584056, 25407063, 33876084, 36955728, 45168112, 50814126, 67752168, 101628252, 135504336, 203256504, 406513008]

約数ペア:

[(1, 406513008), (2, 203256504), (3, 135504336), (4, 101628252), (6, 67752168), (8, 50814126), (9, 45168112), (11, 36955728), (12, 33876084), (16, 25407063), (18, 22584056), (22, 18477864), (24, 16938042), (33, 12318576), (36, 11292028), (44, 9238932), (48, 8469021), (66, 6159288), (72, 5646014), (88, 4619466), (99, 4106192), (132, 3079644), (144, 2823007), (176, 2309733), (198, 2053096), (264, 1539822), (271, 1500048), (396, 1026548), (528, 769911), (542, 750024), (792, 513274), (813, 500016), (947, 429264), (1084, 375012), (1584, 256637), (1626, 250008), (1894, 214632), (2168, 187506), (2439, 166672), (2841, 143088), (2981, 136368), (3252, 125004), (3788, 107316), (4336, 93753), (4878, 83336), (5682, 71544), (5962, 68184), (6504, 62502), (7576, 53658), (8523, 47696), (8943, 45456), (9756, 41668), (10417, 39024), (11364, 35772), (11924, 34092), (13008, 31251), (15152, 26829), (17046, 23848), (17886, 22728), (19512, 20834)]