2130930384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{56843}}^1$

素因数の和:56936

約数の個数: 80

約数和(自身を含む): 6090038784

約数和(自身を除く): 3959108400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 6248, 9372, 12496, 18744, 37488, 56843, 113686, 170529, 227372, 341058, 454744, 625273, 682116, 909488, 1250546, 1364232, 1875819, 2501092, 2728464, 3751638, 4035853, 5002184, 7503276, 8071706, 10004368, 12107559, 15006552, 16143412, 24215118, 30013104, 32286824, 44394383, 48430236, 64573648, 88788766, 96860472, 133183149, 177577532, 193720944, 266366298, 355155064, 532732596, 710310128, 1065465192, 2130930384]

約数ペア:

[(1, 2130930384), (2, 1065465192), (3, 710310128), (4, 532732596), (6, 355155064), (8, 266366298), (11, 193720944), (12, 177577532), (16, 133183149), (22, 96860472), (24, 88788766), (33, 64573648), (44, 48430236), (48, 44394383), (66, 32286824), (71, 30013104), (88, 24215118), (132, 16143412), (142, 15006552), (176, 12107559), (213, 10004368), (264, 8071706), (284, 7503276), (426, 5002184), (528, 4035853), (568, 3751638), (781, 2728464), (852, 2501092), (1136, 1875819), (1562, 1364232), (1704, 1250546), (2343, 909488), (3124, 682116), (3408, 625273), (4686, 454744), (6248, 341058), (9372, 227372), (12496, 170529), (18744, 113686), (37488, 56843)]