878461488

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1031}}^1$

素因数の和:1203

約数の個数: 120

約数和(自身を含む): 2526984096

約数和(自身を除く): 1648522608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 97, 122, 144, 183, 194, 244, 291, 366, 388, 488, 549, 582, 732, 776, 873, 976, 1031, 1098, 1164, 1464, 1552, 1746, 2062, 2196, 2328, 2928, 3093, 3492, 4124, 4392, 4656, 5917, 6186, 6984, 8248, 8784, 9279, 11834, 12372, 13968, 16496, 17751, 18558, 23668, 24744, 35502, 37116, 47336, 49488, 53253, 62891, 71004, 74232, 94672, 100007, 106506, 125782, 142008, 148464, 188673, 200014, 213012, 251564, 284016, 300021, 377346, 400028, 426024, 503128, 566019, 600042, 754692, 800056, 852048, 900063, 1006256, 1132038, 1200084, 1509384, 1600112, 1800126, 2264076, 2400168, 3018768, 3600252, 4528152, 4800336, 6100427, 7200504, 9056304, 12200854, 14401008, 18301281, 24401708, 36602562, 48803416, 54903843, 73205124, 97606832, 109807686, 146410248, 219615372, 292820496, 439230744, 878461488]

約数ペア:

[(1, 878461488), (2, 439230744), (3, 292820496), (4, 219615372), (6, 146410248), (8, 109807686), (9, 97606832), (12, 73205124), (16, 54903843), (18, 48803416), (24, 36602562), (36, 24401708), (48, 18301281), (61, 14401008), (72, 12200854), (97, 9056304), (122, 7200504), (144, 6100427), (183, 4800336), (194, 4528152), (244, 3600252), (291, 3018768), (366, 2400168), (388, 2264076), (488, 1800126), (549, 1600112), (582, 1509384), (732, 1200084), (776, 1132038), (873, 1006256), (976, 900063), (1031, 852048), (1098, 800056), (1164, 754692), (1464, 600042), (1552, 566019), (1746, 503128), (2062, 426024), (2196, 400028), (2328, 377346), (2928, 300021), (3093, 284016), (3492, 251564), (4124, 213012), (4392, 200014), (4656, 188673), (5917, 148464), (6186, 142008), (6984, 125782), (8248, 106506), (8784, 100007), (9279, 94672), (11834, 74232), (12372, 71004), (13968, 62891), (16496, 53253), (17751, 49488), (18558, 47336), (23668, 37116), (24744, 35502)]